high temperature

  1. T

    Controlling Temperature in DS60 Tent

    Hope everyone is well! I am using a DS60 tent with a 250w hps. Have set up a bubble pot and have 2 fans in the tent. Running a TT extractor and getting negative pressure. The problem I have is the heat being too high. I have tried all sorts with this setup but still getting temps 38oc at...
  2. C

    Heat vs light tradeoff for max yield

    Hello all! Ok, so my setup is as follows: i have 5 plants (chiesel) about 4 weeks into flowering. For the veg and the first 2 or 3 weeks of flower i used a 400w MH and HPS respectively. Then i got a 600w system and hooked that up. Grow space is a 1.2m x1.2m x1.8 (or 2m, cant remember lol). Only...
  3. P

    Please help with ventilating a dr80

    I have a DR80 and am having a hard time keeping my temps below 80F. I am using a mini pulsar 250 watt switchable light which is an all in one lamp with ballast built in. I also have a 5" can-fan (206 CFM) that i am using for an exhaust at the top of my tent. my can-fan is sitting on top of my...