Read the label directions ...
Published by Joseph Cotruvo, President at Joseph Cotruvo & Associates, Water , Environment and Public Health
Read the label directions for the algicide that you are using. I don't know where you are; in the USA the label contains all of the requirements requiring dosing, including sensitivities. Each algicide is different. Use the least toxic to your fish.
1 Comment
I agree with Fred Heerbrandt, on the other hand; is the algae produced in your pond from the harmful types (Cyanophyta). So, be careful it may be toxins producing especially if the algicide cause decaying and the dose of algicide depends on the algae load or content.
Published by Sabry Hanna, Employee at LG Sonic B.V.