Blackberry Auto 3 gal soil

Week 7 Flowers really starting to develop now, she didn't seem to stretch much at all. No purple noticed yet on this plant but my 7 week old Boodly Skunk has really started showing color, which makes me wonder if this is a green pheno. Slowly increasing Bloom nutrients once a week. Only doing a little leaf tucking and defoliating around the bottom. Also i have been trying to maintain a more stable temperature in the grow tent, most of the plants seem happy enough 😅 . Until next week ✌️