Applied Biochemists Weedtrine-D Herbicide, Gallon Poly-Flo two larger sizes are available:

two larger sizes are available: DP and XL

Quickly move old water out of the aquarium and new

Phosphorus - Min

Suction cups mean secure installation

The Rhino I Heavy Duty Bottom Drain is a must have item in your pond

Applied Biochemists Weedtrine-D Herbicide, Gallon Poly-Flo two larger sizes are available:Weedtrine D is a fast acting, broad range non volatile herbicide for use in controlling submersed and floating aquatic weeds. This EPA registered 8. 53% diquat dibromide is effective for controlling duckweed, coontail, elodea, naiad, pondweed and milfoil. Not available to customers in Michigan Application Can be applied with a common sprayer, and must be used with activator. For duckweed, apply 5 7 gallons per acre. For submersed weeds, apply 5 10