Sanco 32oz Step 4 Tsunami DQ

A non-selective herbicide for both submerged and floating pond weeds. Effective in controlling duckweed, water hyacinth, pondweed, slender leaf pond weed, Coontail and other aquatic weeds. Kills surface and submerged weeds that are copper resistant. Consists of 37.3% diquat dibromide. Can be blended with other herbicides. 2-8 quarts per surface acre depending on infestation and type of weed. A diquat dibromide based herbicide