Leonard from Harbor Beach, Michigan writes
I planted switchgrass and going to be planting shortly big bluestem grass, once the grassed germinate and begin growing, can I use Crossbow Specialty to kill the weeds to help the grasses to get established?
Crossbow will not harm established pasture grasses if applied according to the labeled rates. Do not use on newly seeded grasses until the grasses have developed a good root system and is tillering. The label also states do not reseed pastures within a minimum of 3 weeks after treatment.
Answer last updated on: 05/14/2019
