Algae in Saltwater Pools – How to Get Rid of ?

If you have a saltwater pool, you will need to maintain it properly. And one of the most common problems is the algae in saltwater pools. But there is no need to despair. Once you read reading this article, you will know everything you need to tackle this issue. 

Do You Need to Add Algaecide to a Swimming Pool With a Salt Water System?

One of the first things you might wonder about is if you need to add algaecide to the maintenance routine of your saltwater pool. The short answer is yes. You need to use algaecide, but let’s see why.

Saltwater pools present a constant risk of developing algae. The algae infest the water and deteriorate the aesthetic aspect of the pool. You will notice that these algae will attach to the walls of the pool, and you will see them easily. You could add chlorine pills to the saltwater to sanitize it as well, but an algaecide is an excellent product to consider. Chlorine alone will not be as efficient as you need it to eliminate the algae residue.

Algaecides are mixtures of different chemicals, including metallic minerals and ammonia as well as chlorine and acid. Some of the metallic minerals efficient in algaecides are silver and copper. These minerals reduce algae found in salt pools as well as pools that use chlorine treatment. You will have to decide what type of algae you need to get rid of before choosing the right strategy. There are algaecide products for both green algae and black algae, as well as other types.

The best algaecide products on the market have a minimum of 30 % active ingredients, meaning ammonia and metal. All you have to do is follow the instructions of the algaecide, and your pool will be algae-free! There is no need to invest in any pool cleaning equipmentif you use these products.

It is essential to mention that algaecides could damage and stain your pool, so you shouldn’t use them in significant quantities.

Algae Types and Impostors

When your saltwater pool gets contaminated, you will deal with different types of algae. If you want to get rid of your algae, you need to be aware of the primary algae types and impostors that could affect your pool. 

1. Green Pool Algae

Some of the most common algae impostors are the green pool algae. Also known as Chlorophyta, these green algae are a type of cyanobacteria. The green color comes from chlorophyll. These green pool algae are fast to reproduce and fill your pool in a short period. One day you will notice the water in your pool being cloudy, and right in a few hours, you will see it turning green.

2. Yellow Pool Algae or Mustard Algae

Another type of algae is the yellow pool algae. These algae are also known as mustard algae, and they can be just as bothering as the green algae. You will notice these algae look like pollen, and it develops on the floor of the pool. This type of algae comes from the xanthophytes microbes family. It is commonly found in southern climes, and you can easily confuse it with dust. This alga is resistant to chlorine and very persistent as well. 

3. Black Pool Algae

Black algae also come from cyanobacteria, and it is not an algae type. But because it contaminates salt pools often and it looks like algae, people refer to it as such. You will notice it in the form of black stains or spots on the solid parts of your pool, such as the floor or the walls. The main problem with black algae is that it can dig into the surface of the walls, and you will find it hard to eliminate. 

4. Pink Slime

The last but not the least type of impostor you might have to deal with is pink slime. This pink slime is not algae but a bacteria that can contaminate your pool fast and be significantly challenging to remove. You should treat it as soon as you notice it because it will only get worse as days pass. Even if pink slime, just like white water mold are not dangerous for people, no one will be thrilled to swim in it. Another thing we need to mention is that pink slime can develop in all pools and not just the saltwater ones. 

Why do I have green pool water?

The first question that will come to mind as you see green pool water ruining your lovely pool will be, why? First of all, there is no need to panic, as you will be able to overcome this problem. Here are the main reasons responsible for your pool water turning green.

  • Not enough chlorine :

    It is a standard method to sanitize your pool with chlorine. This method will not only keep it clean, but it will also keep the green shade away. Water that doesn’t have enough chlorine will be more prone to develop algae. Algae will turn your pool water green in less than 24 hours. This process goes even faster in a warm environment. 

  • Pollen contamination –Pollen can cause the water to turn green as well as yellow. But where does the pollen comes from? If your pool is near trees or flowers, the pollen will be carried by the wind into the pool little by little. This contamination is not something that could happen overnight like algae, but it nevertheless can contaminate your pool water. The pool filter will not be able to remove the pollen because it comes in too small particles. And you might not even realize that your pool is contaminated until it is too late. You will find it easy to confuse pollen with yellow or mustard algae. The good news is that it is harmless for your health.
  • Metal contamination – Some metals are also responsible for turning the water in your pool green. And the most common mineral that can turn water green is copper. You can get copper into your pool by using the wrong algaecides or by using too much of them. If your water is too acidic, it will also facilitate metal contamination through the components of the pool that contain metal. This contamination can damage not only the water in your pool by turning it green but also the lake itself.

How to get rid of pool algae?

As we mentioned above, there are several ways to get rid of algae in your pool. And here are some of the most efficient methods to try!

Method # 1: Get rid of pool algae by shocking

Shocking your pool is probably your best choice. But the amount of pool shocking will depend on the type of algae you are dealing with. You will need a different shocking for light green pool water, dark green pool water, and black, green pool water as well as for pink slime.

  • Light Green Pool Water – If you notice light green pool water, you should start treating it right away to avoid further contamination. Shocking, it is your best option when you need to eliminate algae. First of all, you have to control the pH level in your pool as algae thrive on high pH levels. Lowering the level of your pH is possible by using hydrochloric acid. You will not need more than one or two liters of it. All you have to do is add one liter of this acid every 24 hours. But make sure you don’t let it get in contact with your skin because it is very toxic.  Shocking your pool by using chlorine is also the right choice. You will need 400 grams of granulated chlorine. You can also use three tubs of 15 L chlorine because these tubs contain 80% water and only 30% chlorine. On the other hand, if you have a saltwater pool that already uses a chlorine sanitizing system, you will just have to add between two and four bags of salt. Make sure the chlorine system is turned on to 100% for this shocking to be efficient. This method will take several days, but if your pool sanitizing system works correctly, you should see the results you want.
  • Dark Green Pool Water –If you have dark green pool water, you will need to follow the same shocking method as for light green pool water. However, while the technique remains the same, the quantities increase. So, you will use more acid as well as more chlorine. The acid quantity will increase to two or even three liters that you will have to add in the time of 48 hours. Consequently, you will have to use about 600 grams of granulated chlorine.  It is essential to remove any existing debris from the floor of your pool before starting this shocking method. This debris can also be responsible for the dark green shade of your pool water.
  • Black Green Pool Water – If you are dealing with black, green pool water, you will need to shock your pool more aggressively. You will follow the same strategy for other shocking levels, but you will increase the quantity three times. So, all you have to do is take the acid and chlorine quantities you would use for light green pool water and multiply it by three before treating your pool.  It will take longer to clean black, green pool water too. So, you can expect to spend about two or even three weeks taking care of it. Make sure your pool filters are clean as well and get rid of any debris that might be present in the pool. Use a leaf shovel as well as a vacuum to eliminate the waste properly.
  • Pink Slime –To get rid of pink slime, you will need to clean your pool as well as possible first. Perform a manually cleaning process that involves cleaning the filter system as well as the return jets and skimmer. You will also have to check the pH in your pool. This pH should be between 7.4 and 7.6, and the level of alkalinity should be about 100 to 150 ppm. Pink slime is very resistant to chemicals and cleaners. This reason is why you will have to use about four pounds of calcium hypochlorite for each ten thousand gallons of water.

    To seal the shocking method, you will have to let your filter run for a cycle of 24 hours. Clean the filter afterward, and your pool is suitable to be used again!

How to shock a saltwater pool?

Whenever you need to shock a saltwater pool, you can follow these steps. They apply regardless of the type of algae you need to eliminate. First of all, you might want to consider shocking your pool water every week just to stay on top of potential algae issues.

  • Test the levels of your pool water

Before you apply any shocking treatment to your pool, you need to know what the initial levels are. You should check the pH level as well as the alkalinity level in your pool. Don’t forget about the calcium hardness level, either!

Once you find out what your levels are, you will know how to adjust them to shock your saltwater pool correctly.

  • Adjust your chemical levels in your pool

There are three simple levels you need to have in mind when you adjust your chemicals. The pH should be between 7.4 and 7.6, the alkalinity should stay between 80 and 150 ppm, and the calcium hardness should not go out of the range of 200 to 400. You should test the level of chemicals after you adjusted them to be sure that you did the changes right.

  • Add the right shock amount

As we saw above, different levels of green water will call for different shock amounts. Examine the type of green water you need to clean and adjust your chlorine as well as the acid you use accordingly. You will have to know the number of gallons you have in your pool. Most cleaning products like chlorine, specify in the instructions how much you should add per a certain amount of gallons. As a general rule, try to get to the chlorine breakpoint of 30 ppm to be on the right track.

It is wise to turn the filter on when you shock your pool as it will speed up the efficiency of this process. Let the filter run until your water turns a bright shade

Method # 2: Floc your swimming pool 

Another beneficial method to clean your saltwater pool is floccing. You will need to purchase a floc or flocculant chemical that you will use in the water of your pool. This chemical will push the algae to the bottom of the pool. From there, you will have to vacuum them to get rid of them completely. Keep in mind not to use this method if your pool has a cartridge filter because it can get clogged severely. Here are the steps that you need to follow!

  • Turn your filter on in the recirculate mode

By doing so, the water in your pool will move in circles. This mode allows the floc chemical to mix better. There should be no water getting through your filter during this method.

  • Add the flocculant

Each flocculant product will come with proper instructions that you should follow. So, you are not left guessing how much of it you will have to use. You can find flocculants in both powder and liquid form. And you have to add as much as the instructions recommend, according to your pool size. 

  • Let the water circulate for a minimum of two hours

It is essential to allow the flocculant to mix with the water properly. This step shouldn’t take more than two hours. All you have to do is let your filter on recirculate mode for this time. 

Once this time frame passed, you should let the chemical sit in the pool overnight. When you revisit your pool in the morning, you should find a layer of residue at the bottom of it. 

  • Vacuum your pool

Now all you have left to do is finish cleaning your pool by vacuuming it properly. You will need a manual vacuum cleaner and use it like you usually would. Set the valve of your filter on waste, so you don’t get it clogged. Unfortunately, you will not have the waste mode on a cartridge filter. This is why the floccing method doesn’t work for pools that use a cartridge filter. 

To complete this method, you can also shock your pool with acid and chlorine just to be sure that you sanitized it correctly. 

Method # 3: Pool Algaecide 

The last method to eliminate algae from your saltwater pool is by using algaecides. While this method could be quite as efficient as the previous ones, it does involve some risks.

Algaecide products can contain hydrochloric acid as well as chlorine, metals, and aluminum. So, if you don’t want to waste money when you already have acid and chlorine, the chances are that you shouldn’t invest in algaecides that contain only these chemicals. However, the metal and aluminum algaecides might be worth a try if the chlorine and acid didn’t work for your pool.

A wise way of using algaecides is by adding about 200 ml in your pool once a week. This method is more a prevention method than a cleaning method. It will stop your algae from growing inside your pool in the long term. Keep in mind that the metals in algaecides can damage the quality of your pool and stain it. So, don’t overuse these products unless you have to!

Which method is the best?

Now that you are aware of the three main methods to clean your saltwater pool, you might wonder which one is the best. The good news is that they all work, but it will be up to you to choose the one that you prefer. You can also combine these methods to get the best results. Even so, shocking the poo,l to get rid of different algae contamination seems to be the most popular method around the world. 


1. Salt Water Chlorination

An interesting fact that beginners in this field need to understand is how the saltwater chlorination works. You will add a salt amount in your pool, and the salt chlorine generator will convert this salt into a hypochlorous acid as well as sodium hypochlorite. This sodium hypochlorite is known as chlorine. 


You don’t have to worry about getting too much chlorine in your saltwater if your chlorinator works correctly. The chlorine will stay at a minimum level all day long so you can safely swim inside your pool without any risk. 


2. Test Water

Testing the water in your pool is very important if you want to know its quality at all times. You should check the saltwater in your pool once a week. If it is too high, it will damage your pool mechanism, while if it is too low, it will not maintain sanitized swimming water. The salinity level should be anywhere between 1500 ppm and 4500 ppm. Less than that will reduce the chlorine level as well and make your pool more prone to contaminate. 

How to prevent algae growth?

If you want to be one step ahead of your algae problems, there are certain things you can do to avoid algae growth.

You should consider shocking your pool at least once a week. You can do that even if you don’t see signs of algae contamination. It is an excellent method to keep these problems away.

Cleaning your pool of debris every time you need to is also essential. You will need a pool vacuum cleaner for this measure, but it is relatively easy to do. Brush the walls of your pool as well to make sure it stays clean and prevent algae growth.

Using an algaecide weekly is also an excellent prevention solution. You will just need to add a small quantity of such a product into your pool every week, and algae growth shouldn’t become an issue!


Even if Algae in saltwater pools is a bothering problem, you can keep it under control by using the tips in this guide. Do your best to prevent algae contamination, and if you can’t avoid it, treat it as soon as possible. Such an issue only gets worse in time!

How Much Borax to Raise pH in Pool

When it comes to the cleanliness and the overall maintenance of the swimming pool, monitoring the pool water chemistry is probably the trickiest and the most challenging part of the task. The constant monitoring of the different factors that contribute to the quality of the pool water such as the pH level, chlorine, alkalinity, among others is crucial in having the perfect swimming pool.

One of the factors that need to be monitored regularly is the unstable pH level of the pool water. In fact, when the pH level is too low, the need to apply borax is needed. But how much borax to raise pH in pool? The answer to this question will be discussed later in the article.

Do you Need Borax in the Swimming Pool?

To other people not familiar, borax is just a regular household item found in our home. But this product is also useful for people who own a swimming pool. Borax or borate is useful for pool owners who want to have easy maintenance of the pool as it helps in stabilizing the pH level of the pool water. A stabilized pH level contributes significantly to the quality of the water in the swimming pool.

Most of the time, the chemical imbalance in the pool water usually is the biggest reason that contributes to the problem in the swimming pool. However, the pH level is probably the most important factor that needs to be monitored regularly as it contributes heavily to the balancing all the chemicals in the pool water.

Why does pH level need to be monitored regularly? This is for the simple reason that the pH level is so unstable and it can change suddenly without you knowing. Furthermore, having a high or low pH level indicates that there is something wrong in the pool water.

When the pH level is low, this means that the water has too acidic and full of metallic particles which can lead to a lot of issues in the swimming pool. This is where borax is needed as it has the ability to raise the pH level if the need arises. The most important thing to do is to use this chemical to achieve the desired pH level that you want to attain for the swimming pool.

The Importance of Borate in a Swimming Pool

There are a lot of reasons why borax is an integral part of the pool cleaning and maintenance. The importance of borate in the swimming pool is summarized below:

  • Helps in stabilizing the pH level in the swimming pool

This is probably the most important use of borax as a part of the pool cleaning and maintenance. Please take note that the desired pH level of 7.8 must be attained regularly. Anything more or less means there is a problem in the swimming pool.

When the pH level is more than the desired level, it will make the pool sanitizer or the chlorine to be ineffective in cleaning or sanitizing the pool water. This would mean it chlorine will not be effective in killing all those harmful organisms found in the pool water such as algae and other microscopic organisms found in the water. Furthermore, a high pH level can also result to calcium scaling in which it will form on the different parts of the swimming pool.

Meanwhile, having a low pH level all does not sound good to the pool owners. In fact, it is a clear indication that the pool water is acidic and it will bring a lot of negative effects to the swimming pool such as corrosion on some of the pool’s metal parts, metal stains, and the discoloration of the pool water.

This is why using borax is important because it contributes to stabilizing the pH level of the pool water which can help in preventing all the worst scenarios which was mentioned above. Furthermore, having a controlled pH level would mean less use of chemicals in reducing or increasing it to the desired level.

  • Minimizes the usage of chlorine in the swimming pool

Another importance that borax contributes to the pool cleaning and maintenance is it reduces significantly the usage of chlorine in the pool water. This is because a stable pH level in the pool water would mean that the free chlorine found in the water will not be consumed quickly. Because of this, the pool owner has the option to only shock the pool if needed and not more often.

  • It helps in algae prevention

When the pH level is always stable because of borax, the effect will also be felt on the other chemicals such as chlorine. The more stable the pH level is, the more effective will be for the chlorine in sanitizing the pool water. The result is the prevention of the proliferation of algae in the swimming pool which is also good news to the pool owner.

  • It contributes to having a crystal-clear and soft pool water

The usage of borate will also mean you will have soft and crystal-clear pool water in the swimming pool. The reduced usage of chlorine would mean less chloramine, a by-product of chlorine in the swimming pool. Borate also helps in stabilizing the chlorine so that it will not be consumed quickly by the effect of the sunlight to help in keeping the water crystal-clear and soft.

What are the Benefits of Adding Borax?

The importance of borax cannot be underestimated as it can bring a lot of important benefits to the swimming pool. As it helps in stabilizing the pH level of the swimming pool, it contributes indirectly to that the other chemicals in the swimming pool so that they will function perfectly.

Furthermore, the effectiveness of borate in maintaining the stability of the pH level in the pool has given the pool owners from using other chemicals. Traditionally, the use of soda ash and baking soda in controlling the pH level of the pool water was normal before the discovery of borax. However, these chemicals can bring a lot of effects that can disturb the pool chemistry of the pool water.

As mention earlier, a stabilized pH level will increase the effectivity of chlorine thus preventing the algae from growing in the swimming pool. Borax will also remain the pool water once dissolved and it will help in maintaining crystal-clear soft pool water.

What are the Downsides of Using Borates in the Pool?

It is a fact that borates bring a lot of advantages to the swimming pool. However, there are a few downsides that it might bring once being used in the pool.

Only a few self-proclaimed pool experts said that they are concerned with the chemicals found in borate which has a bad effect when taken by pets. However, this allegation was not proven scientifically plus the fact that almost all pool chemicals contain a substance that has an adverse effect when consumed by humans.

I cannot think of other negatives in using borax except that several companies may lose profit because of this effective but cheap household item.

Using Borax to Raise pH in Pool (Step by Step)

Borax is the answer if you want to raise the pH level of the pool water. However, if you want to improve the borate level of the pool to serve as a buffer in achieving the water’s desired pH level, adding borate and acid to lower the pH level should do the trick.

However, the amount of borate you need largely depends on several factors such as the pool size, the total alkalinity level, the initial pH level and your water chemistry target. Furthermore, the need to use a pool calculator is needed for you to be able to determine the amount of borax you need. It will also assist you in determining if you need an acid after the application.

Below are the steps to follow in raising the pH level in the swimming pool using borax:

  • The first thing that you will do is use the pool calculator in determining the amount of borax you will use to add to the swimming pool.
  • After determining the amount, the next step is to add borax to the swimming pool. It should be noted that your pool pump should run while doing this step. If you can, you can help the pool pump mix the chemical fast by brushing the sides of the pool to create waves in the pool water.
  • The next step is to run the pool pump for 24 hours after the application. This is to speed up the process of mixing the chemicals to the pool water evenly.
  • After 24 hours, it is now time to test your pool water chemistry after a day of application. The test should be done on the pH level, borate level, and the total alkalinity level and should be on the range. For borate, it should be around 50 ppm while the pH level reading should be between 7.4 to 7.6
  • If needed, you need to add more borate if it still requires you to increase the pH level of the pool water.
  • The next step is to determine if you still need to add acid or borax using the pool calculator. If it is needed, add only half of the chemicals then again brush the sides of the pool to help in mixing the chemicals in the pool.
  • When all the chemicals are dissolved, put the remaining chemicals to the swimming using the same process and brushing the side of the pool to help mix and dissolved the chemicals. Let the pump run continuously for the next 48 hours.
  • After that, test the pool water’s chemistry again and all the factors should be in the desired range.

To monitor the borate level, it is advisable to monitor it monthly and the reading should be at 50 ppm. This will ensure that you will have clean pool water. Pool water that is crystal-clear, algae-free, soft, and clean.

Useful Tips – Borax Guide

The following tips below will help you in adding the right amount of borax in the swimming pool.

  • The pool calculator will help in determining the right amount of borax that you need to add to the swimming pool. Of course, the are other factors that contribute to this such as the starting pH level and the total alkalinity the pool water.
  • Half a pound of borax can raise the pH level of about 10000 gallons of pool water. That is if you have an initial reading of 7.5 for pH and 100 for total alkalinity and the amount to add should be at 8 ounces.
  • Using the same amount of borax can increase the reading by .04 when the pH level is at 7.0 while it can increase to .14 when the pH initial reading is at 8.0.
  • When the total alkalinity is 80 and the pH level of 7.5, the same amount of borax would probably raise the level by 0.12. The same amount would raise the pH level by 0.08 when the total alkalinity is at 120.

This is just a simple guide that you can use on the amount of borax that you can add to the pool. There is no perfect formula when doing this because it is important to follow what works for you and the swimming pool. However, it is advisable to use the online calculator pool chemistry calculator in computing the right amount of borax to be used.

What is the Best Borate to Use?  

There are a lot of borax products that are available in the commercial market today. Among the most common is the 20 Mute Team Borax which several pool owners like because of its affordability. This type of borax will also help in increasing the pH level without affecting the total alkalinity of the pool water.

There are also other popular borates that you can use such as Guardex Maximizer, Proteam’s Supreme Plus, Poollife Endure, and Bioguards Optimizer Plus. All are readily available in the market and can help in stabilizing the pool water’s pH level.


How much borax to raise pH in pool? The real answer to the question largely depends on different factors such as the size of your pool, the targeted water chemistry and the initial readings of your pH level and total alkalinity. To help you determine the right amount of borax, use an online calculator to help and increase the accuracy.


Filling Pool with Well Water

When you plan to have a swimming pool in your home, the most important factor to consider before giving it a go is the supply of pool water. When you have an abundant water supply, then half of the job is done and you will have a nice swimming pool in no time.

There are a lot of options when it comes to the water source of your swimming pool. You can have the water supply provided by your city or use a water delivery service to fill up your pool.

Filling pool with well water is another option but all of these water resources have corresponding advantages and disadvantages which will be discussed later. In this article, we will also be reviewing the different factors that affect when filling the swimming pool with natural well water.

Size of the Pool

The size of the pool will largely determine the amount of well water you needed in the swimming pool. The same factor will also tell how long the water can be transferred to the swimming pool if it will be filled to the fullest.

For example, the 5,000 gallons swimming pool will take about 9 hours if the speed of the transfer is at 540 gallons in an hour. The amount of time will be longer to larger and wider swimming pools.

Well Delivery Volume

The volume of the delivery will be determined by the capacity of the well in producing the needed water. If the well has a low supply of water, there is a higher tendency that it will run out of water in just a matter of time.

Current Water Table Supply

This factor is the current situation that your locality is experiencing that will affect the supply of water from your well. If you are is experiencing drought, there is a bigger chance that the well will be without water in no possible time. This should be considered and must be taken seriously as a pool owner.

Supply vs. Demand

This factor is in relation to the amount of water available in the well and the corresponding demands it should meet. If your well has other obligations aside from supplying water to your pool, make sure that there is enough supply of water that will meet the demand of everyone.

Are you Sharing the Water Table?

This is still related to the demand of the well as a source of your pool water. If you sharing it with other people, it is important to make sure that the supply of the water is enough to meet the needs of everyone. Or else you will have a dry swimming pool at the soonest possible time.

What to do if the water goes brown?

This is the most important factor to consider when having well water as a supply for the swimming pool. Always make sure to regularly check the color of the pool water as it has the tendency to change the color to brown. This is because will water is acidic and it is a must for you to constantly monitor it to avoid additional problems in the future.

Options for Filling an Above Ground Pool

Aside from the options earlier mentioned, there are actually 5 water sources that a pool owner can consider in determining the water supply of the swimming pool.

  • Your own water supply coming from the city or municipality

If you have access to the water supply coming from your city or municipality, then this good news for you. Usually, the water coming from the government is clean and high-quality.

  • Well Water

This water source largely depends on the availability of a well near to your home. If you have a place to use this, please make sure that the quality is good and there is enough supply of water coming from the well. If not, you will be spending a lot of your time treating the water that will make you spend a lot of money.

  • Well Water coming from a softener system

A well water which is coming from a softener system is another option but it will also depend on the presence of a well near your area.

  • Water from delivery service

It is probably one of the most expensive options, especially to new pool owners. However, on the positive side, water coming from the delivery service is clean and in high-quality as well. Since you are paying for it, it should be worth it but if you do not have the budget, just forget this option.

  • Water coming from the fire station

This is the least popular option and is not widely used today. It used to be a few years back but there are only a few pool owners who are using this as a viable option.

Expensive Municipal Water Versus Cheap Well Water

These two options for the water supply of your swimming pool is the most readily available in your home. In fact, most of the home nowadays has access to both the municipal water and the well water. The biggest question is which one will you choose?

The answer to the question will depend on several factors such as your preference and your budget. Remember that the water supplied by the municipality does not come cheap at all. Meanwhile, choosing the well water which is more affordable will also depend on its quality. If your well water is too acidic or metallic, you will probably spend more money on treating it rather than using and enjoying your swimming pool.

So, all these factors must be carefully examined before choosing the right water supply for your pool. After all, you as a pool owner will have the final say on the choices you will make.

What to do while the pool gets filled and what to do after?

When filling up the pool, it is a must for you to closely observe and be aware of the things that are happening. For one, you should see to it that there is less moisture coming around the pool during the transfer. It is also important that the liner is not loosening during that time.

It is also important to install all the top railings and the connectors of the swimming pool before it is filled. This is because it will be difficult to install all these pool accessories when the pool is already filled with water. For the water chemistry, it is advisable to conduct the test before transferring the water to make sure and learn the quality of the pool water.


  1. Why not just a hose?

Using a hose is an option when transferring water to the pool. However, it will take a lot of time and a lot of patience before filling up the swimming pool. On average, it may take you between 12-24 hours to successfully fill your pool with water using just a normal hose.

  1. What type of water will I receive?

The type of water you will receive will largely depend on your source whether it is coming from the well or other sources.

  1. What size tanker truck do you use?

It all depends on the availability of the tanker truck.

  1. What is the cost?

The cost of transferring water to your pool largely depends on the source of your pool water. If you are using a delivery service, then the amount will be more compares to transferring in well or the municipality water supply.

  1. How do I determine how much water I need?

It is all about knowing the capacity of your swimming pool. To know this, you need to determine the dimensions and the size of your pool before determining the amount of water you need.


Filling pool with well water is a choice that you can do if the water coming from the well is in good quality and clean. Or else you can choose other options available in your area. Well water is a risk because you will have the tendency to spend more money on treating the well water instead of just enjoying your swimming pool.

Pool Filter Sand in Lowes Reviews

Using a pool filter sand is one of the most affordable and efficient pool filtering that you can have in your swimming pool. Aside from being inexpensive, this type of pool filtering does not clog very often and this will save a lot of money as a pool owner.

However, you also need to replace the pool filter sand at least once every few years after using it. There are a lot of places to buy filter sand but the best place is probably at Lowes. Why buying pool filter sand in Lowes is good for the pool owners and to the swimming pool will be discussed later in the article.

What is Pool Filter Sand?

The pool filter is responsible for trapping all unwanted particles in the swimming pool such as algae, bacteria, dead bugs, and other small dirt so that it will not go inside the swimming pool. When using a sand filter, you are using the sand as the trapping mechanism to prevent all unwanted particles from entering the swimming pool.

It is said that the sand is one of the most effective pool filters that you can use in the swimming pool. In fact, the sand is also used to filter other applications such as septic water systems, wastewater treatment facilities, and our very own drinking water.

However, not all sands can be used as a pool filtering mechanism in the swimming pool. There are three types of sand to be used in a pool filter and it is listed down below:

  • Silica Sand Filter – This is the most common and probably the most effective filter sand that you can use in your swimming pool. The size, hardness, and other factors of this sand are enough to be effective in trapping unwanted particles from entering the swimming pool.
  • Glass Sand Filter – This sand filter is considered the best alternative for the pool filter sand. It also takes pride in being environmentally friendly as it is made from recycled glass particles. The glass sand particles come in different sizes the minimizes the chance of the water being unfiltered. This type of sand filter also comes with a negative charge which will enable it to capture manganese elements which are abundant with hard water.
  • Zeolite Sand Filter – This is another type of sand filter that is made from minerals coming from volcanic rocks. It is said that this sand filter is 100 times better compared to the other filter sand because it has more surface area compared to the others. This filter sand also has the ability to capture chloramines, the chemical that causes eye irritation to swimmers. This type of sand filter is useful when there is a need to shock the swimming pool regularly.

What is the Difference Between Pool Filter Sand and Sandbox Sand?

A lot of people say that using pool sand as a filter will save a lot of money for the pool owners because of its affordability. However, there are still pool owners who find it expensive and are trying to find alternatives such as the sandbox sand. This is the same play sand that we can normally see that is being played by small children.

The biggest question when using sandbox sand as a filter is its effectivity. Will it filter the same way as the regular pool filter sand? The answer to the question is definitely a big no and there are a lot of reasons for the big difference.

For one, the two type of sands are composed of totally different materials. The regular pool sands are much smaller in size and much finer compared to the play sand which means it traps particles well. Those small dirt particles in the pool water are too small but the tiny pool sand particles can trap all small dirt and filtered it away from the swimming pool.

The pool sand, meanwhile, is a lot bigger which means it can trap lesser dirt particles and other types of debris. This only means that the sandbox sand will not be as effective compared to the regular pool sand.

In terms of components, the regular pool sand contains silica, an element that has the ability to attract, trapped, and hold small particles in the pool water specifically dirt and debris. So, if you choose to use the sandbox sand which does not have silica, you will be missing its filtering capabilities and can greatly affect your pool’s overall filtration system.

To sum it up, it is not advisable to use sandbox sand as a filter to your swimming pool. It is not the same as the regular pool sand that the pool owner normally uses in the filtration system in the swimming pool. There is such a huge difference in terms of the cleaning capabilities and its effectiveness in trapping all dirt in the pool water.

Furthermore, the use of the regular pool sand will require you to replace it once every 5 to 15 years, all factors considered. With the sandbox sand, you will be changing it frequently making it more expensive even though it is more affordable in price. With that being said, it is all about you and your choice of using the best pool sand for your pool filtering system.

How Pool Filter Sand Works

It has been said a lot of times in this article that a pool filter sand is one of the most efficient pool filters that a pool owner can use in the swimming pool. But how do the pool filter sand work wonders in the pool? Let’s find out below.

  • The sand filter is so efficient in trapping water contaminants and dirt in the pool water because each of the particles of the sand is so effective in trapping all the dirt particles in the water. All these particles are so rough and usually comes in the same sizes and they have the ability to trap and captured all unwanted dirt particles in the pool water.
  • This pool filter sand will be put inside a large container and this container is either a plastic or rounded fiberglass container. Meanwhile, inside the container, a manifold will be installed and will be responsible for moving the sand so that it will face evenly to all the pool water which will enter the filter.
  • Because of the pool pump, all the pool water will go and pass by to the pool filter. The pool filter sand will then trap all the unwanted debris, dirt, and particles in the pool water which makes it dirty and cloudy.
  • Once the water is leaving the pool filter, it will be cleaned and free from contaminants and the other particles. The pool filter sand definitely plays an important role in cleaning and making the pool water free from dirt.

This is the simple but effective role of the pool filter sand in cleaning and maintaining the clarity of the pool water. It plays an important role that can make or break the quality of water in the swimming pool.

Lowes vs. Pool Stores, Why Buying Pool Filter Sand at Lowes

There are a lot of places that you can buy a pool filter sand particularly all the pool stores nearest to you. However, there are also other alternatives where you can buy high-quality sand filter and one of them is at Lowes.

The prices of pool filter sand at Lowes varies depending on a lot of several factors. The prices changes depending on the size and the quality of the pool filter sand that you choose. The higher the quality, the more expensive is the price of the filter sand.

Another factor that affects the price of the pool filter sand is the brand. Normally, the more popular the brand is, the more expensive it is in terms of its pricing. It is important for you to determine the type of pool filter sand that you need in terms of pricing and brand quality. It will save you a lot of money if you choose the most durable and effective pool filter sand that is available in the market.

Choose Size of Pool Filter Sand

There are a lot of factors to consider in choosing the size of pool filter sand that you will need in the swimming pool. For one, all the pool filters are being measured in terms of the amount of water that they can clean and the total amount of pool water in the swimming pool.

Once you already know the capacity of your filter and your pool, you need to select a filter that has the ability to clean a much bigger pool compared to the one in your home. This will ensure that the pool filter can work well with the amount of water that is in your swimming pool.


The pool filter sand will play a crucial role in maintaining the quality and the clarity of the pool water. Why buying pool filter sand in Lowes? Because it the place is the best alternative aside from the pool stores in buying high-quality and original pool filter sand to be used in cleaning and maintaining the quality of your pool water.


Pool Floc Not Sinking

A lot of pool experts believed that using a flocculant or pool floc is the fastest answer when dealing with cloudy water in the swimming pool. They said it is the best solution when your filtration system is not working and your pool water is slowly getting cloudy.

But what if the flocculant does not work when you use it in the pool and does not sink as expected. Pool floc not sinking, why? This will probably be the immediate question that you will raise once you encounter this situation.

In this article, we will be discussing the importance of using a pool floc in cleaning and making the pool water crystal clear. We will also be dealing with other related information about the use of flocculant and its relation to the pool clarifier.

What is Flocculant?

When you are dealing with cloudy water and most of the methods you have used was not effective, you probably need a flocculant to make the water clear again. They say that a flocculant or a pool floc is the fastest way to make your water crystal-clear again. But how flocculant does it will be discussed later in this article.

Flocculant is a coagulant, a type of element that causes all the small and microscopic dirt in the pool such as algae, dust, and other particles to gradually combine and become bigger for easy picking and cleaning by the pool cleaner. This chemical will put together all the tiny floating fragments of dirt found in the pool that is too small to see with the naked eye.

Once all the dirt and tiny particles are already clung together, the weight will cause them to sink on the bottom of the pool. When this will happen, it is now the turn of the pool filter to absorbed or suck the dirt or the pool cleaner can clean it up by using the pool vacuum.

Flocculants – Clear the Water Fast (Benefits of Flocculants)

There are a lot of benefits when using a flocculant. First of all, it is an alternative to treat cloudy water and make it crystal clear again. I know there are a lot of ways and methods in treating or cleaning pool water and flocculant is one of them. Furthermore, flocculant helps clean the dirt in the swimming pool which is too small to see with our human eye.

While the pool filter helps in catching particles in the pool water, those small particles which come in microscopic sizes remain in the pool water for a long time. The flocculant will be the best option for the pool cleaner to remove these tiny particles away from the swimming pool.

Another benefit of using a flocculant is it helps the pool cleaner to be efficient in cleaning the swimming pool. It is a fact that the pool cleaner does not have the ability to see the smallest particles that are suspended in the pool water. With the use of the flocculant, it will make those tiny particles to combine and sink in the bottom of the pool making it easy for the pool cleaner to remove it through the use of a pool vacuum cleaner.

What’s the Difference Between Flocculants and Pool Clarifiers?

Before discussing the difference between a flocculant and a pool clarifier, it is good to note that both chemicals are coagulant or elements that causes the process of coagulation in which the tiny and suspended particles found in the pool water combines to form a block which will then sink in the bottom of the pool when becomes heavy.

However, the main difference between the two is the amount of time both chemicals work in doing the coagulation process. If you want to have a faster result, it is highly recommended to use a flocculant to clean your pool water. Meanwhile, a pool clarifier works the same as flocculant but it is a milder chemical and it may take a longer time or even a few days to finally clean and clear the pool water.

So, if you need to use your pool urgently, it is advisable for you to use a flocculant instead of a pool clarifier. Furthermore, the use of the two coagulants largely depend on the urgency of your need to use the swimming pool.

When to Use a Clarifier Instead of a Flocculants?

As I’ve said earlier, the use of the two pool cleaners largely depends on the urgency of your need to use the swimming pool. If the pool will be needed in a few hours and the water is still cloudy, it is advisable for you to use flocculant. All you have to do is pour it in the pool water and proceed to clean the pool to prepare it for the activity.

But if you have the time and the pool activity is a few weeks away, then the pool clarifier is the best option for you. Aside from the time factor, a clarifier can work with the pool cartridge filter while flocculant doesn’t. Furthermore, using a clarifier requires less amount of water as there is no need to vacuum the pool after use.

Using a flocculant or a pool clarifier will largely be depending on you and the urgency of using the swimming pool. But rest assured that both are effective in cleaning and making the pool water crystal clear again.

How to Floc a Pool?

The best thing about a flocculant is it works and acts quickly compared to a pool qualifier. You can immediately get the desired result 24 hours after the application. However, the need to vacuum the swimming pool is necessary to remove all the dirt and debris on the pool floor. Here is the simple process of applying a flocculant in the swimming pool.

  • The first thing to do is to fill your pool with water to raise its level. This is needed in anticipation of losing more water during the application process and the vacuuming stage.
  • The next step is to balance the pH level and ensures that the chlorine is working fine to ensure the efficiency of the application process.
  • The next step is to mix the flocculant with water. You should base your dilution process on the instruction stated in the flocculant container. After that, gently pour off the flocculant on the different edges in the swimming pool.
  • The next step is to let the flocculant spread evenly throughout the pool by letting the pool pump run for a few hours.
  • When the flocculant is evenly spread in the pool, the next step is to turn off the pool pump so that the water becomes stagnant and lets the flocculant work its magic. Eight to twelve hours is enough for the flocculant to do its job and collect all the tiny particles and dirt in the swimming pool.
  • After the 12-hour period, turn on the pump and you will immediately notice particles or residue settling down the pool floor which is the result of the application of flocculant.

Application and Removal of Flocculants

After the application process stated above, the next step is to remove the residue away from the swimming pool. The steps below will show you the process.

  • The first thing to do is vacuum all the combine particles or the residue away from the swimming pool. Furthermore, avoid using the filter in removing the dirt on the pool floor and instead do it with the use of the vacuum cleaner.
  • After removing all the dirt in the pool floor, stop the pool pump and make the rotary valve in recirculate mode. After that, turn on the pump and let it work for 2 hours to be able to let those residues that escape the vacuuming to be in one place.
  • The next step is to set the rotary valve to waste mode and start vacuuming all the remaining residue away from the swimming pool.
  • After that, it is now time to set all the rotary valves and the other switches into filtration mode. Immediately check the chemical composition of your pool water especially the chlorine and the pH level.

If after the application process you will still see the pool water cloudy, it’s probably caused by other reasons aside from the dirt in the swimming pool. Maybe there is a problem with the pool’s sand filter or some other malfunctions that need to be corrected.


The pool Floc not sinking, why? This will probably be your question once you will notice that the flocculant you applied in the pool is not working. However, this is a rare occurrence as flocculants have been proven to effectively clean the swimming pool.

When you begin to notice that your pool water is getting cloudy, it is highly recommended to use a clarifier first and see if it will be effective in clearing the pool water. However, if this is not effective, then the next choice is to use a flocculant and see for yourself if it will be effective in making your pool water crystal-clear again.