How To Remove Black Algae From Pool

Balance the pool water ph calcium hardness and total alkalinity levels.

How to remove black algae from pool.

If you have a cement or natural element pool a stiff or wire brush may be used to remove the protective layers of the algae. Proper water balance is important in fighting all strains of pool algae which prefers high ph and alkalinity and low calcium levels. Following a black algae hit scrub it down four times throughout the following day. It keeps your pool algae free without foaming and contains a clarifier to keep your water sparkling.

Finally vacuum the pool to remove the dead algae and wash the pool filters and equipment with. Replace the filter media and any semi porous items to avoid contaminating your cleaned pool with black algae traces. Black algae tends to embed itself into the wall of the pool. Pink algae it is also chlorine resistant but can be treated with large amounts.

Remember black algae have deep roots that can penetrate the walls of your swimming pool. After the algaecide has run its course shock the pool by adding granular chlorine to kill the remaining algae then shock it again after 3 days. This includes manually washing your cartridge filter or back washing your sand filter. At the completion of your water treatment thoroughly clean your filter.

Your filter is one of the places where black algae can hide in as it is hidden from direct sunlight. How to remove black algae from a swimming pool 1. Brush the algae spots then use half of chlorine tablet to rub chlorine directly into the algae spots before adding chemical. Black algae is more likely to come back after an initial outbreak.

Responsible pool owners brush their pools on a regular basis. To treat black algae in your swimming pool start by brushing the sides and bottom of your pool to break up the algae so it s easier to remove. The key to eliminating black algae is persistence. We like to use chlorine tablets because now only do they offer a scrubbing surface you re also applying chlorine directly which can start killing the bacteria while you scrub.

Focus on the spot where the algae first appeared and work outwards from there. To get rid of black algae is a lengthy process sometimes even involving draining the pool and acid washing the pool surface. And while a vinyl pool is not nearly as susceptible to algae if you happen to notice an infestation a softer bristled brush can be used. You can use a putty knife a pumice stone or even a hand held wire brush to scrub the remaining black algae off the pool s surfaces.

Use suncoast all in one algaecide to prevent future algae breakouts. This is the best multi purpose algaecide. Then repeat this process every day for 3 4 days. You have to brush it to remove the hard heads of the algae to allow the chemicals to get below the surface.

Scrub with chlorine tablets. Then bleach wash the pool rinse again and refill the pool with fresh water. Next add a copper based algaecide to the water and aim the water return jets at the algae patches.