Hi,
I bought some Gasteria seeds recently and after sowing enough for my own needs I have some to spare. The species are; nitida, excelsa, hottoniae and vlockii. If possible I would like to exchange them for a few seeds of any of the following that I don’t already have-species pelargonium, tylecodon, aeonium or relatives, cape bulbs or erodium.
Best wishes, James