What to do about my Echium
CA, United States
I have a question. Echiums grow WILD in my backyard in San Francisco. I water them and that's about it. They are now about 30 feet tall. They've lost their flowers by now. So how do I maintain them? Do I cut them down to the stump? Should I just leave them be. Help please.
PS If I leave them and they grow alone, will they look like palm trees. (Where they can only be appreciated if you look up.)
- 26 Oct, 2008