Thanks for the reply, I had no idea that there was a supplier of seeds in the Canary Islands, and I'll investigate. Presumably the issue with limited seed supply is an EU regulation which Brexit has triggered for customers in the UK, but we'll avoid that topic.

Hello everyone, I wonder whether I should say "again" because I might just have been a member here before anybody else. I joimed a cactus society in 1958 or 1959 and it might have been here, or a precursor of here, or just the Huddersfield branch of here or elsewhere. In those days I was t...