Sonar® RTU is a ready-to-use formulation that requires no mixing of chemicals or spray equipment. Simply apply it directly to the water from the shoreline and allow it to work. 

• Consult product label prior to use
• Results normally seen in 45-90 days
• Initial application of 4 quarts/surface acre
• 2 additional applications of 2 quarts/surface acre must be made at 3 week intervals
• Shake well before use