Cutrine Plus & Bio-Chemical Catalyst Pond Algae Killer Adjuvant Booster Package

Using these two products together dramatically increases the speed at which algae is killed and broken down Black Label Bio-Chemical Catalyst Boosts the effectiveness of Cutrine Plus by up to 4 times! Cleans Up Dead Plant Mess. Improves Water Quality. Rainfast via Improved Absorption Reduces chemical usage saving you time and money Safer for the Environment and the Applicator.You may also like 4 lbs Granule Chlorine Stabilizer - Pack of 8.