I'm at week 8 from seed and starting week 2 of flowering... The two in front are Auto AKs and the one in back is Mast K... I started with 6 and ended here because a few were bag seed, autos were not.. The Auto on right is budding but the top scares me because it's looking beat up slightly... The one on left in front is an AK auto also but looks very different from its sister, it was later transplant though.maybe needs to catch up. This set up is make shift until I can set tent up....I'm using a 600 watt MH/HPS in a garage type building with 2 table fans a 440 CFM to exhaust under light and two more 240 CFMs for more control when needed, one blows air conditioned air into grow area to control temp as it sometimes gets hot but not overly hot it's cooler these days here... Any guidance on what if anything I'm doing wrong and what I can do better to ensure a healthy yield, I have some FEM sour ready to germ but I'm kinda waiting to see here. How long should I flower?. I'm also was using 2 teaspoons of grow big once a week per gallon. I switched week one of flowering to 1 tsp GB and 1 tsp tiger bloom.. Next nute straight tiger I think. Please any help is greatly appreciated.. Uploading pics now...