Best to wait till they die back in the fall.................or wait till next spring.rinker said:Can I split 7 ft tall grasses in mid August in Michigan?
Nope never heard of doing that. Does not make much sense to me. I mean, you have to cut them back every year anyway ..so if they are going to bush out it would be from cutting back not splitting.bobcrane said:Had a new client just call and ask if I could split her ornamental grasses. She says the person she used to have split them but did not remove them, just spread them out in place. This helped them to bush out more.
Have you ever heard of such a thing? If so, how do you do it?
I was wondering if he actually split them and just took the excess with him for many of the reasons mentioned in this thread. ;-)