Nematanthus won't flower
I've searched this forum and even went to the Gesneriad Society's website but didn't find what I'm looking for. Please help!
I bought an orange-flowering Nematanthus last fall in lovely bloom at a reliable greenhouse. I put it in a sunny south facing window at home and it stopped blooming. I brought it to my office where it's practically in a greenhouse because it's in brilliant sunlight (when there is any in cold, cloudy New England). It's just barely starting to show tiny buds but on very few stems.
What am I doing wrong--I water it nearly every day because it seems to dry out quickly. I fertilize it rarely because I don't know if it should get plain old Miracle-Gro or their Bloom Booster product. Anyone got any advice?
Thanks in advance.