Black Algae is the angrier version of its green cousin. It's tougher to get control of and can strike heated pools at any time of the season. It clings to porous surfaces and can withstand heavy wire brushing, because its roots are not affected.
 
Your water chemistry is the criminal in the Black Algae debut. Bridgerton will analyze your exact chem readings with the Taylor Test Kit. From there we will determine a daily chemical regimen, which will also involve you administering some of the aid, firstly:
 
Do a precise calculation of your pool capacity in gallons.
Inspect your chlorinator for signs of deficiency or irregularity.
Be available for consecutive days of treatment, as chemicals cannot be added at the same time.
 
Have your case inspected, chemistry checked and only pay for the required prescription chemicals (from Amazon) and your personal treatment plan.