What is the jelly substance found at bottom of your pool?

There are several possible causes for a jelly-like substance at the bottom of a swimming pool, but the most common one is a build-up of algae, bacteria, and other organic matter. This can happen when the pool is not properly maintained, and the water is not treated with the appropriate chemicals. Other potential causes include:

- A build-up of sunscreen and other personal care products. These products can break down in the water and form a jelly-like substance.

-A reaction between the pool water and the pool chemicals. This can happen when the pool water is not properly balanced, or when the chemicals are not added correctly.

-A problem with the pool filter. If the filter is not working properly, it can allow dirt and debris to build up in the pool, which can eventually form a jelly-like substance.

To remove the jelly-like substance, you will need to clean the pool and make sure that the water is properly balanced and treated with the correct chemicals. You may also need to clean or replace the pool filter.

If you are unable to remove the jelly-like substance yourself, you can contact a pool maintenance professional for help.