My Dad is in his early 70s and a carer for my Mum. He is not materialistic and enjoys gardening. Gifts that have gone well in the past include rose bushes, gardening magazine subscription, subscription to national geographic and books.
BIL very into the idea of healthy eating and food exclusion diets but rarely succeeds with them. Has very few/no interests. The last few years I have bought him hampers from yumbles.
I would be very grateful for any suggestions.