Attic winter grow??

I have an empty attic in my house that is 15 ft long 7 feet wide 3 1/2-4ft tall. It still has that pink insulation exposed at the bottom but i covered it with some wood. Its got to vent holes that look straight outside at both ends. Im gonna put one intake and outtake fan at each, cfls for grow, and 400hps for flower. Im gonna grow hashberry and white rhino. What do you think?? Just gotta get the seeds.

I've thought the exact same thing through a hundred times lol. I live in Florida and if I took advantage of the winter alone up there. I could see some good results. But im always to lazy and before I know it its summer lol. GL and be safe up there.

Oh and how cold is it gonna get up there?

Yeah I live in NJ the winters are pretty mild. Youd don't have winter really in florida your lucky.

I grow in my attic in the UK and it gets fukin cold up there in the winter...but it gets quite cold outside here... When it gets cold I just switch the lights on during the night and a mini heater on during the day, dunno what the winters are like where you are

I also live in florida and am interested in growing in my attic i have one plant already up their and i want to see how it does and if it grows im going to deffinantly grow more up their ... I was thinking some quick bud like early riser made for northern climates from dr chronic but i have no electricity up their so I Deffinantly need to find an alternative thats my only problem