Is Euphorbia a mistake?
I got asked to weed a public garden for the hort society (groan) but luckily it was full of self-seeded perennials and I was told to get rid of anything not in a clump. Score! I took a couple of delphiniums and something else (seriously can't remember) and what I was told was a euphorbia. I think it's E. mellifera. Is it really seedy? Am I going to regret it?