I would get rid of the tin foil and paint everything flat white. 87 is about 5 too many, but will probably grow weed. You need to vent your grow as well as your light. Blue light for veg, red for flower. 5700K and 2700K respectively.
Opie Yutts Reviewed by Opie Yutts on . XTRA Large Growbox - Australian Made - Pics to Come Hi everyone, first post but long time reader of these forums. I have recently contructed my very first grow box, now i have a few questions but a bit more about that later, first i will just list the things i have done.' I started off buying 3 black plastic grow boxes that measure 1.4m x 80 cm by 60 cm high. (4 f x 2.5 f x 2f high), additionally i bought a 20cm ventilation fan that they use in vanities and walls (8 inches), then i bought myself some 10cm (4inch) pvc pipe for my passive Rating: 5