Gloria from Palm Springs,ca writes
Is it safe to put Monterey Weed Impede (Surflan Herbicide) on ryegrass lawn for pre-emergent control of spurge?
Yes, Monterey Weed Impede (Surflan Herbicide) is labeled to treat spurge in ryegrass. You will 1.5 - 3 oz. per 1,000 sq. ft. Please see the Label for complete application instructions
Answer last updated on: 09/06/2019
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