I'd clear it away before the seed pods ripen ... it'll reappear and look lovely for a while, then clear it away again ... if you let it seed it'll get everywhere and you'll be fed up with it very quickly.
Enjoy but keep it under control
Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.
I have this one and the purple one as well but I have never found it to be invasive.I just dig it out or give it a quick spray if it is in the 'wrong' place. It is lovely and cheerful,if it was rare or difficult to grow we would all want it!!!!!
“Every day is ordinary, until it isn't.” - Bernard Cornwell-Death of Kings
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Enjoy but keep it under control
Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.
It is lovely and cheerful,if it was rare or difficult to grow we would all want it!!!!!