Luckily, I used spares
I'll be making lots more planters to fill with our favorite plants - I need way more Sempervivum! I'm sold out until later in the summer, so I guess that's a good thing. I decided that I liked the New American Hybrids so much that I couldn't bear to sell them without getting some chicks first, so I've been going around and stealing the little tiny chicks! I can't find those seeds anymore - they came from Thompson and Morgan, and they have them on the UK website, but not on the Canadian or US ones.
If anyone comes across them anywhere else, let me know.