This 41.7% Fluridone product is excellent for whole pond and lake treatments. A selective systemic aquatic herbicide for management of aquatic vegetation in fresh water ponds, lakes, reservoirs, drainage and irrigation canals. It is important to maintain the recommended concentration in contact with the target plants for a minimum of 45 days.
Sonar A.S. Specialty Herbicide that Controls Almost All Aquatic Weeds
- Part#: SO8 – 8oz bottle
- Part#: SOP – 16oz bottle
- Part#: SOQ – 32oz bottle
- Part#: SOG – 1 Gallon
- Sonar should be applied early in the season, prior to or just after plant growth begins
- Very effective on duckweed an milfoil
- Treatments last for several seasons in many cases
- Absorbed by the plants and inhibits the weed’s ability to make food, causing it to die
- Complete kill can take 30 to 90 days
- The amount needed to treat depends on the plants