The ammonia based algaecide is less expensive and will be less likely to stain your pool than the metallic copper and silver.
Algae in pool filter tubes.
How to remove black algae.
When i pull out the grid it is covered in green.
The only problem i am currently having is that every 10 15 minutes the pressure jumps to 20 and no longer moves water and the vacuum no longer is working.
In prevention and treatment water chemistry is one of the most important steps to getting and keeping your pool algae free.
Often appearing as black spots it will securely adhere to the pool surface and form a protective outer layer.
My pool has been taken over by algae.
You need to test your chlorine and ph levels with a good test kit which are more accurate than test strips and bring your ph level to about 7 8 by adding sodium carbonate to increase it or sodium bisulfate will also need to make sure the chlorine is at least above 1 ppm.
A concentrated algae killer that works best when you pour it over where the algae began to grow.
A clogged filter means the pool pump has to work much harder to maintain water flow through the system.
Black algae is one of the toughest strains of pool algae to kill.
A chemical combination that literally shocks your pool water clean.
Hayward pool filters trap dirt debris and algae present in your pool water.
There are two types of algaecide.
Brushing the affected area will help in the treatment process.