Update: I harvested the 2 AITRs that I kept, #s 4 & 5. I took them to 9 weeks flower this time.
#4, the red one, is still red, but the color is not as deep as it was when the grow got chilly last year. So, yes, she is definitely red, but cooler temps really bring that out. Outdoors here, her color would be gorgeous, IF she finished in time.m Maybe I'll try that next year....