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Greg from Sioux Falls, South Dakota writes

How do I use Surf-AC 910 Surfactant in combination with herbicides such as Roundup and Pramitol 25E?

I plan to try and use this product to maximize the effectiveness of my weed control chemicals such as Roundup and Pramitol. How do I go about mixing this product? Do I use it as a "pre spray" or can it be combined in the tank? and what is the mixing ratio?

Answer:

Surf-AC 910 Surfactant is mixed directly with an herbicide and water in the same tank together.  Most RoundUp products already contain a surfactant so an additional one is not needed.  Per the label for Surf-Ac when used with herbicides the rate is 1- 2 pints per 1000 gallons which breaks down to 0.16-0.32 fl oz per gallon of water.

Answer last updated on: 04/09/2024

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Surf-AC 910 Surfactant

Surf-AC 910 Surfactant

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