@sara2309 Thanks Sara, I've just been reading up on them. I need to get some orchid bark anyway to repot my one surviving orchid. Maybe I'll be able to find some bulbs/tubers/rhizomes (didn't get that far in my research) in the Autumn if I don't find any plants this Spring!
@bigemrg These were a gift from @natart last year already potted up. They went in the greenhouse over winter and not watered. I brought them out a fortnight ago and soaked the pot. I do as I am told lol