Hello, hope not to late for this however, I have found a great page on this Epi Hybrid. I have a few as well and all budded , I think this anwsers so many questions, Last year I had 8 blooms on half the size plant this yr, two or 4 on each, I think because i moved things in my yard. This plant is the reason i have all the collection I do, and is to huge these days, however so pretty. I will like these i think the best.
http://www.theamateursdigest.c..., hope you find this good reading it pretty long, but alot of info on this plant. Have a great day...