Certain pool chemicals, such as chlorine and acid, should not be added at the same time, as it can cause dangerous reactions.

The golden rule when using pool water chemicals is to always follow the manufacturer's instructions and use them safely.

Algae can damage a pool filter if it is not removed promptly.

It is possible to over shock a green pool, which can damage the pool and equipment.

Algae can keep coming back in a pool if the underlying issue, such as poor filtration or inadequate chlorine levels, is not addressed.

Chlorine does affect algae growth and can be used to kill and prevent it.

Lots of rain can cause algae in a pool by diluting the chlorine levels and introducing organic matter.

The first signs of algae in a pool are usually a green tint or cloudiness to the water.

Too much chlorine can cause algae to grow in a pool.

Algae does use up chlorine in a pool, which is why maintaining proper chlorine levels is important.