Hi - About to plant a few Polemonium Blue Pearl but heard a vague rumour they might be rampant self-seeders - anyone had any experience with them, good or bad? Thanks
I planted a couple of polemonium in my last garden about 25 years ago. It was clearly happy and I spent the next decade removing unwanted seedlings. Easy to do tho so I wouldn't let that put me off.
Vendée - 20kms from Atlantic coast. "We don't stop playing because we grow old; we grow old because we stop playing." - George Bernard Shaw
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"We don't stop playing because we grow old; we grow old because we stop playing." - George Bernard Shaw