Hey RUI, first post here. Long time lurker and info seeker. Right now I am running a 1k HPS aircooled hood and a 1k MH cool tube with reflector. 24 plants in a 6.5x6.5 tent. 8in canfan, 8k btu single hose portable AC unit in the tent. 3 and 5 gal pots with FFOF. 3 weeks into flower. Feeding twice a week, started with FF big bloom, today they got there first taste of tiger bloom. Feeding nutes everyother watering. PH is 6.1. Veg time was about 4 weeks from seeds (15 from seed and 9 from clone). Veg was done under 1000 watt MH, just added the additional 1000 watt HPS yesterday (3-4 weeks into flower). Temp stays at about 70 all the time. Did a mix of topping, LST, lollipoping and topped+lst one of my white widow. Strains are white widow, NL, LA purp, pineapple chunk, green crack, urkle, 9lb hammer, candy land, GSC, gscXurkle, cheese, ken dog, GDP and Chem dog. This variety of statins made it very hard to establish an even canopy and the range of flowering times is going to be interesting to say the least. Lesson learned. Today I was told by a commercial grower that I can expect a yield of about 6-10oz tops. I strongly disagree with his observation. Im thinking more along the lines of 24 oz. I will post pics when I get home. Oh and I plan on adding co2 tomorrow (co2 bags because I am on a budget right now). Any advice and observations will be taken with open arms and an open mind!