Description
KnockDown Defense quickly controls tough invasive weeds such as duckweed, watermeal, fanwort, hydrilla, and algae. KnockDown is an EPA-registered liquid herbicide that contains 42% of the active ingredient Flumioxazin. It is ideal for controlling algae and submerged aquatic weeds in ponds and lakes. Effective in slow-moving or quiescent waters such as bayous, canals, drainage ditches, reservoirs, and marshes. KnockDown is versatile and breaks down quickly in water without accumulating in the sediment or clogging application sprayers. Mix KnockDown Defense, Treatment Booster Plus, and water in a tank sprayer for the best results. 16 ounces treats up to 1 surface acre.
Additional information
| Weight | 3 lbs |
|---|---|
| Dimensions | 9 × 1 × 5 in |
