Fast buds mystery photos

Did some more defoliation this week and gave some nutrients.They are looking happy and healthy still in vegetation stage but soon I’ll switch the light cycle.I added a scrog net and will clean up the bottoms tonight as I’m ready to switch to flower soon.I want to keep them smaller if possible in the short 3x3 60 inch high tent they are in atm with a spider farmer sf1000 light 100 percent power.Also have a Co2 bag hanging and hopefully adds a little more growth during the early flowering weeks.