How To Clean Green Pool Crystal Clear Step By Step Guide

Every pool owner wants to have that crystal clear water that is fun to swim in and looks beautiful when you look at it. There is nothing worse than having a green pool. We have all had that experience “How To Clean Green Pool” where you just have to get in the pool and make the water clear.

You may even have to drain the pool and start over. Don’t worry because you don’t have to empty your pool. You can kill pool algae fast and keep it from coming back.

If your pool water is green, you will have to clean it. However, you can do something to prevent it from happening again. Use this guide to learn how to treat and prevent green pool water and keep your pool looking clean and inviting.

The Reason, Why your pool green?

If your pool is green, it’s likely because of algae. Algae are tiny plants that live in water and can range in color from green to black.

While algae are not harmful to humans, they can make your pool look and feel dirty. In addition, algae can clog your filter and make it difficult to keep your pool clean.

There are a few reasons why algae might start to grow in your pool. One reason is that your pool isn’t being properly chlorinated. Chlorine is the chemical that kills algae, so if your pool doesn’t have enough chlorine, algae can start to grow.

Another reason is that there’s too much sunlight. Algae need sunlight to grow, so if your pool is in a sunny spot, it’s more likely to grow algae.

Unbalanced PH Level

When it comes to water, having the correct pH balance is one of the most important factors in keeping your pool safe and healthy. Pool water with a lower rating (i.e., more acidic) can erode pool materials and cause eye irritation,

but higher levels can also put others at risk for skin irritation or even sickness. It’s key that you understand all of the factors that affect your pool water’s pH level and learn ways to keep it in a balance that works best for you and your decorating desires.

Clogged of filer

If your filter isn’t working, you could have trouble keeping the pool clean. Not only will algae continue to grow, but you could also be breeding bacteria and debris that will discolor the water.

Weather change

New weather conditions means new dangers for your pool. If you’ve been experiencing unseasonably warm or humid weather recently, chances are you’ll need to check out the water quality in your swimming pool more frequently than normal as algae thrives in these environments.

Steps How to clean green pool crystal clear

  1. How much your pool is green?
  2. Testing PH level of water.
  3. Shocking the pool.
  4. Pump and filter the pool to balance
  5. Brushing and filtration the pool
  6. Maintain balanced chemistry.

1- How Much Your Pool Is Green?

If the pool is more green than we would like, it may be time to drain and acid-wash the pool rather than merely shocking it. I have seen many pools that weren’t just green, but black with residue. In severe cases like this, it’s not as costly or as time-consuming to just drain and acid-wash the pool from start.

How much your pool green
Green Pool

My general rule for determining whether the pool can be treated chemically or needs to be drained is if you can see at least six inches below the surface of the pool – most likely it can be treated chemically and can resolve without drain water.

2- Testing PH Level Of Water

If the water in the pool is green, then you probably have a high amount of algae. Just clean out the floaties and dead skin cells and you should be fine until it comes time to shock the pool. But you do have to test for pH as some people will not know that they need be treating their pools with chlorine.

When you add too much chlorine to a pool, the water will become cloudy. If your water is already green, just let it sit for a few days before shocking it. That way all dead algae or whatnot can fall to the bottom and not cloud up your pool meanwhile.

The best way to accomplish this task is by testing for pH before administering any kind of treatment, as adding something that isn’t necessary could result in harmful side effects like burning your eyes or excessive breathing and ultimately spoiling your otherwise relaxing afternoon at the swimming hole.

Testing ph level how to clean green pool
Testing PH Level

To find out the pH level, I prefer to use a high-end test kit, but it’s perfectly ok to simply use some cheap test strips for an idea of how your water is doing so far. You’re going to want it to below: 7.2 or even lower.

3- Shocking The Pool

Take the chlorine dispenser and, once your pH level is at 7.2 or below, fill it with a 25-pound bag of calcium hypochlorite pellets . Once these are in, you want to pour the granular pellets evenly throughout the water of the entire pool.

Put 10 gallons of water in each container so that you have 40 gallons of this mixture altogether (4 x 2.5 gallon jugs worth) and begin distributing by means of broadcast over the surface of the pool until all of the pellets have been used.

Shocking the pool how to clean green pool

Next up is adding an algaecide to neutralize any remaining ph levels as well as killing any algae. But it’s important that this step be completed after some circulation time has passed in order for them to work properly.

4- Pump And Filter The Pool To Balance

Next, you’ll want to make sure to clean your DE filter otherwise it might not work as well! This can be tricky. First, shut off your pump. Using the backwash hose, check to see if there any closed valves in the pool. If there are none – turn the valve handle in order to backwash or push-pull a sliding valve into place.

Open one or several valves (depending on system capacity). Turn turbidity (sand removed) valve away from pool slightly and open pressure gauge venturi gasket allowing process air escape through water jet. Start Pool pump.

pump and filter green pool cleaning
Pumping And Filteration

Water will flow out waste line or hose at high velocity; backwash until clear water is returned and required pressure restored on the filter tank. Now close valves again and flush clean water from filter tank through all piping by turning back onto “filter” position for a few minutes before returning to normal operation mode with these two rules.

5- Brushing And Filtration The Pool

brushing how to clean green pool
Brushing And Filteration

After 24 hours of the pool being treated with chemicals and circulation, you will see that the pool is crystal clear. It should not be green anymore.

However it will still be cloudy, and you need to brush up your filtration skills as well as make sure that you’re keeping up on regular maintenance in order to prevent any dirty water from coming back into your pool again.

6- Maintain Balanced Chemistry

We recommend that you purchase a chlorinating system that is meant to be used with pools. Although they differ in their use and design, basically they are all there to maintain the pool by chlorinating it on a constant basis.

We suggest going with a simple tablet floater or an in-line chlorinator as those will be your best bets when it comes to maintaining the pool’s chlorine levels.

In addition, we also think that it would be best for you if you asked someone who can help you maintain the equipment and make sure your water has adequate chlorine levels no matter what time of day it is or what kind of water conditions may occur.

If possible look into ways such as having a professional come by every so often or buying drinkable tablets for use in the pool. Lastly, remember not to neglect things like cleaning the filter regularly because that will lead to clogging which may cause serious damage down the line if left unattended which could result in more expensive repairs than anticipated.

Note: This article is correct and true on the basis of personal experience and research knowledge. Content is for informational and entertainment purposes.

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