So this is my first post. This is my first grow I'm going to be growing 4 feminized Nirvana northern light in an ebb flow. I'm going to be using a 400w hps for the whole grow. My grow shed is 4ft x 2ft x 6 ft its in an attic so the cold is my biggest battle. I have a section of the attic tarped off and insulated which is keeping it at about 60f I also have the passive intake ran in the top corner of the shed and its taking in air from a closet on the main floor of the house which is kept at about 71f and the 4inch 65cfm exhaust fan (working on getting a bigger fan) is in the opposite bottom corner of the shed in hopes of pulling warmer air down through the shed. I'm planning on growing in rock wool in hydro rock using Hesi hydro growth, hesi hydro bloom, and hygrozyme anyone have any luck with these? I'm in the process of germinating the seeds using "the paper towel" method and now I'm getting kind of nervous knowing that all the work is coming down to this. Ill be getting pictures and more info up soon. I'd love to hear any tips, tricks, constructive criticism, opinions, or any other information anyone has to offer just take it easy on me!
