can Andrew supply potentilla Alba

Hi Jeremy why would Andrew supply anything? Like all of us he is a gardener... You need to go to a sales website to buy. Check out the garden centre part of this website as a starting point.

Jerermy - as you haven't said where in the UK you are, it's difficult to recommend a supplier near you. If you go to the RHS website (www.rhs.org.uk) and use Plant Finder, you should someone in your area that sells it