Pond Logic® WipeOut™ has no temperature, swimming, boating or livestock restrictions and can be applied early in the season at the first sign of weed growth. A single application treats the entire body of water to control even the most persistent pond weeds including: American pondweed, bladderwort, clasping leaf pondweed, coontail, curly leaf pondweed, duckweed, watermilfoil, hydrilla, lily pads, sago pondweed, spatterdock and naiad.