wow it looks like that Jilly bean reallly wanted to stretch on you despite the Bushmaster. Does she show colors regardless of temperature change, or do you have to drop them temp's during flowering to show the fall colors? The yellow, purple, and red tinges are just plain beautiful.

I hope this isnt trying to ask to much, but how exactly do you drop your temperatures? Do you have cold air being vented from the outside? Air conditioning? I love how you have so much control over your environmental conditions.