I went to a NT garden this afternoon and in the glass house was a sales table with an Albizia Julibrissin plant for £5!
I’d never heard of it before. It’s a bit like a mimosa, but has pink flowers, late summer. Apparently it grows into quite a big tree, but you can keep it in a pot in a courtyard. Which is what I intend to do. It can withstand -20, but it’s going into the greenhouse until the frost is over.
Has anyone else got one? Any tips on keeping it healthy?