Asparagus ferns...trim? confine?
Hi, I am having a space issue with my asparagus ferns. I live in a townhouse and my gardening space is pretty limited. Now that they are ferning, they lean out over the paths around them. Could I prune them back? Just trim off the offending ferns? Maybe use twine and a stake to pull them together in the middle? They are planted in a circular bed.
Any helpful hints would be welcome.