Bruce Banner from ILGM. I have Happy Frog, worm castings, and topped off with some compost, made with Ocean forest, with worm castings, and scraps out of my garden. I have been using RO water, with Alaska fish food, to feed them. I upped the lights to 200 watts in a 2×2 tent, and could tell a difference overnight. Temp is 74 in the day and 69/70 at night. Not sure on the humidity, but they are inside with the ac.
I started the flowering August 5th, and canna boost feeding. Only half what was recommended, and only about a quart of water each plant. Im going to feed them P K 13 14 in a few weeks and that will be it. Still feeding her fish food also.
They are showing a tiny bit of stress, with some purple showing up on a few stems. This could be low ph, so i used some lime with my water to kick it up. It could be from LST, i have had to do, to keep them out of the lights.
Looking beautiful and healthy
My next grow will be BB. I’m doing a Green Leaf now to learn and experiment. I hope mine look as good as yours do.
What’s your input PH/PPMS and run off PH/PPMs? Looks a little hungry 
super critical the PH is in range for nutrient absorption
I am not familiar with canna boost so looked it up. It is only 0-1-1 flower supplement. A plant’s nutrition demand increase dramatically during flower and needs a well balanced diet. Sound familiar???
I burned up my first two grows with to much nutrient, and this happens everytime i grow. They do great until flower, then go to crap. Im getting cal mag, other than that i dont know what to give her. The boost is made to help her eat more, so now i need to find out what to feed her.
@Boogerdup I just finished a Banner grow using Fox Farms Happy Frog soil and gave it nothing but water until flower. FIRE 
Good luck and enjoy.