Cutrine Plus Algaecide Aquatic Herbicide 1 Gallon

This product is intended for large bodies of water and cannot be used in small ponds containing koi or gold fish.Cutrine-Plus is one of the most popular algaecides on the market today. It is a double-chelated copper solution effective against a wide variety of algal species. Due to its double-chelate it stays in the water column longer, and in combination with its greater amount of activity in the plant can be much more effective. Cutrine-Plus is the only chelated copper algaecide that is patented on the market today.