I have built a cattle panel Greenhouse in my backyard . I've had to mow the grass around the greenhouse several times this year already. This means the grass in the greenhouse is getting pretty tall especially around the edges. I'm going to have to take everything out of there to take care of the grass so I want to make sure that I have a plan going in. I was thinking of spraying a vinegar or soap solution, because I do not want to use chemicals. Would one of those do it or is there a better idea?
Thanks in advance!