Aqua Renew Pond Colorant

Enrich the visual appearance of your pond with this non-toxic pond colorant. The shading also reduces sunlight penetration, thereby inhibiting bottom plant growth. It will NOT harm your fish, pets, or other wildlife. Water soluble packets provide easy throw-in application and come in a pleasing natural teal blue color. One packet treats 1/3 acre and should be applied in the spring when water flow into pond has subsided and can be done 1-2 times during season.