I grow in the Attic.
The only problems I get are heat Temps to high during summer months.
I have a clone area with a Mother plant there, and I have a sealed flowering
Area using and air cooled hood 400wt HPS, 4ftx4ftx5ft.
This time of year it begins to get cooler so you sould have no worries about temps if your ventilation is good.
I use 100mm intake and 100mm out take fan, an osculating fan, hygrometer mini, and i have a 20litre water tank with pump hose and spray gun.
The most important of all i think is proper ventilation in and out.
Hope this helps ya.

Chef.
Smoking Chef Reviewed by Smoking Chef on . ATTIC GROW? hello there all . have just about finished moving my grow from the cupboard in my room to the loft. its my first grow and im in the uk, had to move it or get an extractor fan because the space was so small for the 200watt envirolight fluro i have. was just wondering if anyone else here grows in there attic and if so what kind of area gographically are they are in, setup etc? eventually i plan on using the cupboard for veg and keeping a mother in there for clones too, then use the loft for Rating: 5