Looking for UK online seed source suggestions
Hello, I'm new to this particular forum but I'm looking for help for my brother. He lives in the UK (London), just moved there, and I know very little about good UK seed sources.
I'm wondering if anyone can suggest a couple reliable online seed companies that he could look at. Preferably ones with a large-ish variety, organic options, etc. Specifically, he is looking for Calamondin Orange seeds although there may be more vegetables and herbs in the future :) I suppose it doesn't have to be a UK source specifically, could any another European country close by as well - I think mailing within the EU would be ok.
Any ideas? Thank you so much for any help!