Algae Dust On Bottom Of Pool

Add enough hypochlorite to your pool for the water to turn cloudy and gray.

Algae dust on bottom of pool. Turn on your pool vacuum and allow it to suck up the algae sitting on the bottom. This is one of the most difficult types of algae to get rid of and gets its name from its yellowish brown color. Treatment should begin as soon as these spots appear and may need to be repeated several times before the algae is gone. To prevent it from blooming again test your pool s chemical levels daily and make adjustments as needed.

To eliminate and prevent green algae in a swimming pool start by adding an extra dose of chlorine to your pool to shock the algae and stop the bloom. When black algae appear in a swimming pool it can look like a black discoloration or black spots on the sides or the bottom of the pool. You do not know how to kill algae or you may leave with the task of removing them from the bottom of your pool water. This occurs when there is not enough chlorine in the pool.

Next use a pool brush to scrub algae off the walls of the pool then vacuum up any dead algae. If algae need to survive there is no shortage in the swimming pool. It even adds to circulation since the vacuum moves the water in the pool while it runs keeping the water from becoming stagnant. Similar to a dish brush the pool brush has bristles to scrape gunk from the sides of your pool.

Brush the algae from the bottom of the pool again and add algaecide specifically made for green algae. Since black algae anchors itself to the bottom of the pool the vacuum helps to keep the bottom clean. Let the chlorine work overnight then test the ph levels of the pool in the morning to see if the ph is back to normal. The appearance of brown algae on the bottom of the pool is a sign of the beginning of an infestation of mustard algae.