My little gh is only 6 x 10, attached to the garage which is attached to the house. It can get a little cramped in there but living on a wooded lot limited where the thing could go. DH put a door from the garage into the gh last fall and I'm in there every day. Wonderful to walk out to gh in slippers in the winter.:) Do you do commercial growing in your gh or strictly personal? The sidewalk looks great.
I do keep a fan blowing 24/7. I have a separate smaller fan that blows on seedlings under grow lights as well. I'll try rearranging the fan so that it's more direct.
