Cutrine Plus Granular Algaecide Herbicide-30Lb has no general water use restrictions at label rates FOR USE LAKES, POTABLE WATER RESERVOIRS, FARM, FISH AND INDUSTRIAL PONDS, FISH HATCHERIES AND RACEWAYS, CROP AND NON-CROP IRRIGATION CONVEYANCE SYSTEMS, DITCHES, CANALS AND LATERALS.
Algae are small organisms which spread rapidly through flowing water, wind or on living organisms. Once in a pond, algae can cause cloudy water, a scum on the water surface, and/or thick mats that may be both underwater and floating on the water’s surface. Applied Biochemists offers a variety of algaecides which vary in type of algae controlled, active ingredient, use sites, formulation, application rate, water use restrictions, dilution requirements, permit requirements and product registration and availability.
Ideal for bottom growing filamentous algae, Chara and Nitella.
Active ingredient is 3.7% copper as elemental (copper-ethanolamine).
Application rate is 60 lbs. per surface acre or 1 lb. per 720 square feet (72' x 10').
Cutrine-Plus is for large bodies of water and cannot be used in small ponds containing koi or gold fish.
If you want use in small ponds containing koi, use GreenCleen Pro Algaecide/Fungicide.