I am getting what appears to be good germination rate on old Decalobanthus mammosa (synonym Merremia mammosa) seeds. It will probably get huge like Ipomoea sepacuitensis if it gets growing well. Rumor has it that D. mammosa has yellow flowers. 💛
My 'Lona Mae' Ipomoea nil will probably bloom this weekend. I hope it makes a reverse tube flower. It looks like it wants to.