K-Tea Aquatic Algaecide 2.5 Gallon 2.5 Gallon

K-Tea Aquatic Algaecide - 2.5 Gallon. K-Tea algaecide is the best choice for eliminating unsightly and troublesome planktonic and filamentous algae from standing or slow-moving water. K-Tea is a copper-based product that has been proven effective with years of use. It works best when applied at the first signs of algal blooms. Water treated with K-Tea can be used immediately for recreation, drinking, livestock watering, golf course, and crop and ornamental plant irrigation. NOT FOR SALE IN WA.