Clay from North Pole, Ak writes
We have several perineal flower beds that we need to control the grass in. But I am afraid to kill any of the flowers. I can try on a columbine and some others but peonies are to expensive to practice on.
Fusilade II Herbicide can be used on columbine and lilac as well as other ornamentals, unfortunately peonies were not on the label. Please review the product label for a full list.
Answer last updated on: 07/07/2021