Sonar A.S. Liquid Aquatic Herbicide 1 Quart Systemic Treatment for Duckweed, Watermeal, Hydrilla, and Invasive Pond Weeds, EPA Approved, Safe for Fish and Wildlife, Long-Lasting DIY Pond Solution

Sonar A.S. is a systemic aquatic herbicide commonly used to control the hardest to control invasive submerged, emergent, and floating aquatic weeds in lakes, ponds, and reservoirs. Sonar at label rates can provides extended control (often months to a full season) due to its slow-release action

• Targets and kills invasive floating, submerged, and emergent weeds like duckweed, milfoil, hydrilla, coontail systemically, which prevents sudden oxygen depletion over a longer period of time
• Simple Sonar AS Application: Just mix your dose of Sonar A.S. in a 5 gal bucket of water and pour directly into your pond – Perfect for DIY owners
• EPA Approved and Non-toxic for fish, pets, and wildlife, so it’s good for use in residential ponds, farms, and lakes
• Covers up to 1 acre (4ft-6ft average depths). Designed for serious pond managers and property owners who need powerful, long-lasting weed control
• Due to compliance with state regulations, shipments to AK, CT, HI, ME, NJ, NY, VT, WA, and Canada are not permitted. Orders from these states will be voided