yeah go with some mylar or if you do end up using bog standard tin foil always have the dull side showing
cheers all
busteruk7 Reviewed by busteruk7 on . Grow room question OK my walls of my closet i am growing in are painted white but not flat white , its semi gloss and the wall texture is a little ruff not smooth for some reason , so my Question is everyone says flat white is the best , so what would be better right now for me leave it the way it is semi gloss on a not so smooth wall or cover all walls with foil? It is 3.5' x 3' x 7' tall with a 400w mh . I cant afford mylar right now thats why I am asking what is the best for right now...thank you all ...peace Rating: 5