I agree with @Pete.8 - yes it's a real stunner but it can soon get out of hand. This is one of the newer plants in Sheffield Botanical Gardens and it's already on it's way to Rotherham.
Clay soil - Cheshire/Derbyshire border. I play with plants and soil and sometimes it's successful
It's not badly invasive here either, but it does spread. I suppose what's invasive in some conditions, or for gardeners who like to keep everything confined to a particular space, is just a "good do-er" in more difficult conditions or for more laid-back gardeners.
Doncaster, South Yorkshire. Soil type: sandy, well-drained
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In the sticks near Peterborough
Had to get rid of it sadly as it was suckering over a really wide area
Billericay - Essex
Knowledge is knowing that a tomato is a fruit.
Wisdom is not putting it in a fruit salad.
I play with plants and soil and sometimes it's successful
I live in west central Scotland - not where that photo is...