Nipping there this week as they always seem to have numerous pots of pulsatilla (£1.49)...I am after a few more of the rubra (have plenty of purples and a few whites. I used to grow nerine and crinum, back when I still had some accessible, sunny wall space...but the tangled roses, ceanothus and salvias have colonised every available inch.

Have you tried amarines?

I have to confess I've never even heard of Amarines, let alone grown them. I know what you mean about the disappearing sunny spots. I'm just keeping my fingers crossed fir the Nerines.