Sonar RTU Aquatic Herbicide - 1 Quart (Ready to Use Fluridone)

Sonar RTU Aquatic Herbicide - Ready-to-Use Fluridone for Clean, Clear Ponds

Sonar RTU is a ready-to-use, professional aquatic herbicide that controls nuisance aquatic weeds in ponds with little or no outflow. Powered by fluridone, it provides gradual, long-lasting control by inhibiting new plant growth, improving water clarity and restoring pond aesthetics without complicated mixing.

Key Benefits

• Easy “pour-and-go” use - no mixing required; apply directly around the shoreline or to open water.
• Gradual, long-lasting control - treated plants typically show whitening/wilting in 3-6 weeks, with season-extending results.
• Whole-pond solution - works through the water column for uniform control of many submersed and floating weeds.
• Improves clarity & aesthetics - reduces nuisance growth that clouds water and impedes recreation.

Technical Information

• Active Ingredient: Fluridone
• Formulation: Ready-to-Use liquid
• Herbicide Group: 12 (carotenoid biosynthesis inhibitor)
• EPA Reg. No.: 67690-48

Use Sites & Target Weeds

For use in: Natural or man-made ponds with little or no outflow.

Controls/Suppresses: Many nuisance aquatic weeds (submersed and floating) as listed on the label (see Directions for Use for the complete list).

Application Rates & Timing

Apply directly to the pond at the label rate, based on pond surface area and average depth. Distribute evenly along the shoreline and across open water for optimal dispersion. For optimal results, treat early in the growing season and maintain the target concentration over time. Avoid applications to water with significant outflow that would dilute the treatment. Follow all irrigation and use restrictions on the label.

ALWAYS READ AND FOLLOW LABEL DIRECTIONS BEFORE USE.

Resources

Sonar RTU Label (SePRO PDF)
Safety Data Sheet (SDS PDF)

Why Choose Sonar RTU

Sonar RTU offers a simple, effective way to regain control of nuisance pond weeds, no mixing, gradual whole-pond control, and season-long improvements in water clarity and usability.