I am a new grower. This is my second set of autos. I grew the first set of autos in a tent under an aircooled 600W HID. The first 3 weeks were under MH then I switched to HPS. They were in 5 gallon bags of FFOF and reached a height of 30". I harvested at 72 days from seed. This second set is the exact same variety. Pakistan and Afghan Kush from World of Seeds. I threw together an expandanable structure with a glass roof that spans the entire surface. The HID is cooled by duel 7" fans. 1 pushing air in the other pulling it out my homemade 36"W reflector. These were grown in 7 gallon bags cut down to 3-1/2. I used a 7 gallon bag for it's larger diameter over a 5. Soil was FFOF. They reached a height of 24" but were much denser. Lighting was a 600W HID. The first 3 weeks MH at 24/0 then HPS at 20/4 to finish at 70 days. Pardon the pictures were taken quicky with a camers phone. The Pakistan is on the left.