So this is my very first grow ever and after several weeks of dedicated research this is my setup I'm going with. I've designed a 4ft by 8ft by 7 ft tall room completely sealed with Mylar. I have 2 80 mm cabinet cooling fans down low, with a 6in inline exhaust fan up high with my own homemade carbon filter on the totally opposite end of the cooling fans. I'm using 6-4ft t8ho 6500k flourescent tubes, and 12 cfl's at 6500k for my seedling and vegatative growth. Then I have the same lights just at 2700k for my flowering stage. I'm wanting to grow 6 plants at once, 2-auto chemdogs, 2-thc auto bombs, and 2-auto candy kush's. I've chose these because of the seed to harvest time is all relatively the same and them all seem to be beautiful buds. I'm planning on using the nature method and starting the seeds naturally in my 3 gal pots. While they're in the germination stage what should my humidity levels be at and what should I do about the lighting? Should I put the lights directly over the soil until they break ground or should they germinate in the dark? I know t5's are the recommended tubes, but I had the ballasts an fixtures already which saved me some money. I'm looking for all suggestions and comments that anyone is willing to offer. Hope this rocks! Thanks