Dan from O Fallon, Il writes
Yes, Crossbow will kill violets in grass. Crossbow is not supposed to harm established grasses and should pose no threat on your grass according to the manufacturer. This being said, we always recommend treating a small area first to test the results as the product is only labeled to be applied on rangeland and permanent grass pastures but not to residential lawns. As long as your grass is not stressed by drought and it is healthy the grass will not be harmed. For applying over grasses you need to make sure you apply at the recommended levels on the product label.
Answer last updated on: 06/23/2022
