Grown in soiless medium (master grower from canadian tire) for entire grow. Peatmoss, perlite, vermiculite, and lime (standard pH balanced soilless soil mix).
Seedlings kept under CF's with one 70w HPS. 5-10days.
Veg chamber: 3' X 34" X 42" high, 1 gallon pots, 30 days, 400w warm deluxe MH in aircooled reflector. Watered by lift and feel method, 1 fert to every 2 waterings. Light on 18/6.
Flower-- 3' X 4', 7'7" high with a 430w agro-sun HPS with air cooled reflector, 5 gallon pots and same feed cycle. No bloom fert (straight veg fert until 1 week after flower show - not preflowers) until 1 week after flowers show well. When trichomes were about 30% opaque I used clear-all and then straight pH balanced RO (reverse osmosis -mix all nutes using RO) water for about a week. Harvested both when the trichs were 10% clear, 70% opaque, 20% amber.
My entire lighting and ventilatiion system is run off of an Elicient 100 (a or b can never remember) blower 153 cfm. It starts with a Can-Filter 33 then thru the lights and outside. My temps range from 76-82 degrees F. My humidity range from 50%-99% (max unless outside is higher) during lights on and about 25%-30% lights off (again depending on outside humidity)
I use Dutch Nutrient Formula, both their bloom and veg as well as their bloom fortifier (have used others and this nute rules). I also add H2O2 to the nutes and water. All plants in veg have Green-Up added, and flower nutes have Liquid-Gold added (again both help add weight amazingly). During veg they were sprayed with kelp foliar spray and in flower Liquid-Gold foliar spray was used -both once every 2 days. Once a week they were sprayed with EinstEin Oil (which I did not do before leaving for a week hence the mites). Oh yeah and a couple of extra fans here and there to ensure good even temps and air flow.