In message , alan.holmes
writes

Forgive my ignorance, but what is RHS, and how do you get the free seeds?

Royal Horticultural Society. Haven't done it for years, but around this
time of year I went to their main office and picked up a catalogue/list
of spare seeds you could request for free. Reading Janet's post, looks
like you can get the list and apply on their website - presumably for
members only.
--
Nick (=----)