Remember black algae have deep roots that can penetrate the walls of your swimming pool.
Controlling black algae in swimming pools.
Black algae can get into your pool several ways but one of the most common is from swimming suits that have been in the ocean source.
Black algae is normally found in the form of spots that range in size from pin head to quarter sized.
Responsible pool owners brush their pools on a regular basis.
Use suncoast all in one algaecide to prevent future algae breakouts.
If you have a vinyl lined pool do not use a wire brush as this can tear the liner shock or super chlorinate the pool using granular chlorine also known as calcium hypo chloride.
Focus on the spot where the algae first appeared and work outwards from there.
Run the pump for an additional 24 hours.
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.
Prior to and during treatment the algae has to be thoroughly brushed in order to open up the slime layer and allow treatment to reach the roots of your problem.
If you have black algae in your pool you have black algae in your filter.
Black algae can also attach to tile grout.
Black algae roots bury deep into the surface of plaster quartz and pebble surface pools.
How to remove black algae.
It keeps your pool algae free without foaming and contains a clarifier to keep your water sparkling.
Treatment of black algae.
Next add a copper based algaecide to the water and aim the water return jets at the algae patches.
Here are our top tips for preventing black algae from growing in your pool.
You then need to balance your pool water and use algicide in severe cases.
Nylon brushes will not work.
This is the best multi purpose algaecide.
Brush every black algae spot with a steel bristle brush to remove the protective layer.
Following a black algae hit scrub it down four times throughout the following day.
Using a pumice stone on plaster pools only scrub the black algae to break up the protective layer.
Shock the pool again but this time use a normal dosage.
Apply a quality pool shock product and follow the label directions to boost any residual chlorine in your pool.
Use a pool water test kit to test and balance your chemical levels.
Vigorous brushing and strong chemicals are required to remove black algae.
If you still see black spots brush them again with a brush and a chlorine tablet.
Continue brushing for three to four days while the chlorine levels in the pool are elevated.
Black algae is more likely to come back after an initial outbreak.
