Stan from Round Top, Tx writes
I have a large area to spray
Eraser 41% Weed Killer Herbicide is a non-selective herbicide that would kill just about anything it is sprayed on. However prickly pear is very difficult to get rid of and since Eraser is not specifically labeled for prickly pear, we can not guarantee that it would work. Unfortunately, we don't have any herbicides specifically labeled for prickly pear. You may want to contact the cooperative extension office in your area to see what they recommend.
Answer last updated on: 06/12/2018