I had trimmed them a bit in late fall, but this spring I wanted to trim them down about 6-8" shorter. When they start their growth shoots, it blocks the easy movement of the casement windows they're right under. But I just noticed there are tiny bright green tips everywhere for new growth.
Did I miss my chance to prune them shorter for the season or can I still safely do it without killing all new growth for the season? I'm in the Chicago area, where we've had unseasonably warmer weather all winter and into spring.
Did I miss my chance to prune them shorter for the season or can I still safely do it without killing all new growth for the season? I'm in the Chicago area, where we've had unseasonably warmer weather all winter and into spring.