Heat is IMHO your #1 enemy indoors.
Above 95 degrees the plants are not just stressed, but actually being DAMAGED by the heat.
Even at temps lower than the point of damage, yield is going to SUFFER and suffer hard.
Good plan to take advantage of cool night temps. It will reduce your electric bill big time... not to mention that at night electric rates are marginally lower! Bonus!
stinkyattic Reviewed by stinkyattic on . Heat effect on yield Hey all, Been a lurker here for a few months. Decided to jump right in. I've completed two grows and had the same problem both times. I'm having low weight in my yields. The bud sizes are large (fist size colas) but they have no weight. Smoke is good however. Growing in an 6x8 enclosure with a 1000W HPS light on a 4x4 ebb and flow table. Using Floranova grow and bloom with hydroshield and hydrozyme and molasses. I've solved alot of problems encountered during the first grow and Rating: 5