Bobby from Murphysboro, Il writes
If you spray SedgeHammer in the fall, will it keep nutgrass from coming back the next year?
SedgeHammer is a post-emergent herbicide, so it will work on actively growing nutgrass, but will not prevent future growth. Pennant Magnum and Echelon 4SC would be pre-emergent options for nutgrass.
Answer last updated on: 07/24/2018
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