Yes, BioPond can clear the ‘red algae’ without harming your fish. Depending on how bad the algae is, you want to apply BioPond every three days until the condition in your tank gets better. Once it gets better, reduce the frequency to a weekly schedule.
Please note that since you have fish in your tank, mix BioPond in a cup with water first. If you apply BioPond directly into your tank, the fish will think it is food and eat it, thus, reducing the effectiveness of BioPond.
• Based on the size of the (pond/lake/reservoir/sewer), please provide the measurement (length, width, and depth) and throughputs (water input &water output) for us to determine the volume; allowing us to provide optimum results with our BioPond solution(s).
• Please provide the location, weather condition and current issues (i.e. odor smell, algae bloom, BOD, COD, NO2.