Weedtrine D Aquatic Herbicide is a non-volatile herbicide for use in controlling submersed, floating aquatic and marginal weeds. This product works by being absorbed by the weed. Herbicidal effects are visible within a few days. Optimum results are seen if the weeds are young and actively growing. Treatment of dense weed areas may result in oxygen loss from decomposition of dead weeds. This loss of oxygen may cause fish suffocation. Therefore, treat only 1/3 to 1/2 of the dense weed areas at a time and wait 14 days between treatments. 

Technical

Active ingredient: Diquat dibromide 8.53%

Application rate: 5-10 gallons per surface acre of vegetation

STATES NOT REGISTERED

AK (Restricted to licensed applicators only), NY