Chris V. – California
I have crab grass invading our agapanthas. The weed is intertwined with the plants, and extends out the top. I’d like to use Final Stop Weed & Grass Herbicide to kill the crab grass, but I wonder about the impact on the agapantha?
We do not recommend using our Final Stop Weed & Grass Killer as it will kill most all vegetation. If you can use it without it getting on your agapantha then have at it, but this product contains citric acid and cinnamon and clove oil which burn plants and grasses.