Sonar R.T.U. | Pond Weed Herbicide | Kill Duckweed in Ponds & Lakes – Still Pond Farm
Sonar R.T.U.

Sonar R.T.U.

  • $119.99

Sonar RTU (Ready To Use) is a formulation of Sonar made for the DIY pond owner. Sonar RTU is a ready to use formula that controls the most troublesome pondweeds including Duckweed, Watermeal, Curly Leaf Pondweed and Milfoil as well as a long list of others.

No mixing required, no spray equipment needed. Simply apply directly into the water from shore, straight out of the bottle. 

(See Technical Specifications for application rates and treatment schedule.)

Application Rate:

Treatment Area Surface Acres                                                                                            Initial Application                                                                                       2nd Treatment (21 days after initial application)                                                                                                  3rd Treatment (42 days after initial application)                                                                                                 
1/8 surface acre   16 ounces              8 ounces           8 ounces
1/4 surface acre   32 ounces              16 ounces           16 ounces
1/2 surface acre   64 ounces              32 ounces           32 ounces
1 surface acre   128 ounces              64 ounces           64 ounces

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