I really love Rhipsalis (related to epiphyllums) and I think mine are gettting ready to bloom. One of them bloomed last year (just a couple) and it had these clear looking berries that are so cool!! This year at least one of them is loaded with the beginning sign of new growth or blooms, not sure which yet (lol). I think the cool winter greenhouse (over the dark winter house) has really helped them. Does anyone else grow Rhipsalis?
I found this website with pics and they are incredible!! Will take pics of mine to post when they actually bloom.
Here is a link that might be useful: pics