Pulsatilla halleri ssp slavica

Stunning.

looks good

I can't really get these to do well in pots long term,but keep trying.

I cannot get them to grow full stop

I have mine in pots but must admit they did do far better in the garden.

Mine are all showing flower buds in the raised alpine bed in the front garden. It is fairly shady at this time of year but well drained. I got some photos yesterday but no time to download them yet.