Aqua-Neat® is a non-selective herbicide for control of cattails, brush and weeds that grow out of the water. Not effective on plants that grow under the water. Dosage rate is 3-4 quarts per acre (1/4-1/3 acres per quart).
Application Instructions Spray onto foliage of the plant, and it will kill the plant and roots. Must be used with activator. Apply 2oz per gallon of water. May require a second application. Effectiveness may be reduced if rain occurs within six hours of treatment. Results will begin to show in 2-4 days, but can take as long as two weeks.