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Annie from Alamo, Ga 30411 writes

Can Grass Out Max (Clethodim Herbicide) be applied over perennials and ornamentals grown at a nursery to control crabgrass and weeds that are in the mulch I add to the potted soil?

Answer:

Yes, Grass Out Max (Clethodim Herbicide) can be applied over ornamental plants in nurseries to control crabgrass and other grassy weeds but will not control broadleaf weeds. Please refer to the Directions for Ornamentals Section on page 62 of the product label for more information. 

Answer last updated on: 08/27/2021

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