Ken from Fort White Florida writes
I am spraying a 2,4, D herbicide on my horse pasture. This particular herbicide allows me to pasture my horses the next day. Will the dye prevent me from doing so?
Monterey Mark-It Blue is not really labeled to be used in a pasture but per the manufacturer, it should be safe. Although it's not a normal use area for the product, for it to be completely safe, they suggest keeping the horses/livestock off the treated areas with for at least 48 hours.
Answer last updated on: 10/13/2021