Carol from Leesburg, Ga writes
I have a lot of grass, goldenrod and other weeds in my iris bed and would like to get rid of them without harming the irises.
You can use Hi-Yield 2, 4-D Selective Weed Killer as a spot treatment around ornamentals. The manufacturer advised to be very aware of drifting.Grass Out Max can be applied in an iris bed without harming the iris if applied according to the instructions on the product label.
Answer last updated on: 04/03/2018
