Green Algae In Pool Water

Ideally swimming pools are meant to be crystal clear and ready for a refreshing swim any time of the day or night but bodies of non moving water.

Green algae in pool water. In order for pool algae to thrive your water s ph has to be pretty high 7 6 and up. A pool s free chlorine level should be between two and four parts per million. There are two types of algaecide. A concentrated algae killer that works best when you pour it over where the algae began to grow.

Shocking the pool with a large dose of chlorine is the most effective way to kill the existing algae and bring your pool back to sanitary conditions. Which is why lowering your water s ph is the first step in getting rid of pool algae. If a chlorine test such as poolmastersmart test 4 way swimming pool and spa water chemistry test strips reveals a lower number add more chlorine to the pool water until it s in. When your ph is low or balanced pool algae can t repopulate.

When your pool water is green or contains visible algae clumps your pool does not have enough chlorine. You need to make sure that your pool gets back to a stable chlorine level before even thinking about getting in. If you want to keep the green murk held at bay for good your best bet is testing test a lot test every day or every other day when the weather is changing or you have a lot of people using your pool. Causes and remedies of green swimming pool water.

The good thing about this type of algae is that it s easy to get rid of. This usually works within 1 3 days but can take up to a week if pool conditions are poor. Algae growing over larger sections of the pool or suspended in the water will require a strong dose of chlorine pool shock or granular chlorine to kill the algae. A chemical combination that literally shocks your pool water clean.

How to remove green algae. The most effective way to lower your pool s ph is by using muriatic acid. The ammonia based algaecide is less expensive and will be less likely to stain your pool than the metallic copper and silver. Fortunately it is also the easiest algae type to prevent and treat.

Use a pool water test kit to test and balance your water s chemical levels. Algae in a pool is a much higher health risk than algae in natural bodies of water. Below we will walk you through the steps to make your pool swimmable again. Chlorine hydrochloric acid or algaecide will do the trick.

In a pool algae can also indicate the existence of dangerous bacteria. Usually you ll see this algae free floating in your swimming pool or on the pool walls which can cause your entire pool to turn green. Green algae in pool water is a fairly common issue in which free floating algae clouds the water making it appear green. Swimming pool algae grows due to lack of proper sanitation filtration and high ph.