Here's a picture of my 'Coral Reef' in bloom. It gets no direct sun and we only got to 32 degrees once this winter, so I guess that's why it stays all green. It is getting enough light to bloom though. After seeing how pretty it looks when it colors up, I'm going to try some in a sunnier spot. Do you think that would help it change colors? I can't do much ( or even want to do much) about the temps!