Request a quote
Weedtrine®-D is a form of diquat (8.5%), an aquatic herbicide that is not absorbed by fish. When used as directed, Weedtrine controls a wide range of aquatic weeds, including bladderwort, cattail, coontail, duckweed, elodea, naiad, pennywort, pithophora, pond weeds, salvinia, spirogyra, water hyacinth, water lettuce and water milfoil.
This herbicide is also recommended for top-kill of shoreline emergent weeds and as a grass and broadleaf weed killer in non-crop areas. Absorption and herbicidal action by Weedtrine-D are usually quite rapid, with visible effects in a few days.
Ideally suited for use in small bodies of water, apply Weedtrine-D only to water where there is no overflow. Do not use treated water for animal consumption, spraying, irrigation or domestic purposes for 14 days after treatment. For marginal weed problems, apply at the rate of 2 oz/gal of water.
For best results, use with a surfactant such as Cide-Kick II, Red River 90 or Organic-Kick.
Check local laws prior to ordering Weedtrine-D, as use of this product may not be legal in your area. D.O.T. rating is hazardous when shipped by air. Weighs 8 lbs. Made in USA.