You have made me fall in love with these. I have one at the moment and am waiting to see if I can successfully overwinter it and bring it back out of dormancy (assuming I can get it to go dormant!) before buying more.
Big, colorful, unusual flowers.
Predictable growing, blooming, and dormancy periods.
Grows like a weed with strong light and heavy fertilizer.
Needs no attention at all for 4 months of the year.
They just tick all the boxes!