Category: Grow Questions

  • Help my CO2 is super low

    Help my CO2 is super low

    Hey DGC, This year am having a hard time keeping my 5×10 CO2 above 250 ppm (Before this year, all my grows CO2 were around 500 and 600 ppm). My average light on is 250-320 ppm using Pulse Pro (I did the 6 month calibration). I have let in fresh air everyday into my grow…

  • The Fungus Gnats Must DIE

    The Fungus Gnats Must DIE

    Long story short…. I’ve got fungus gnats thriving in my hydro closet. It’s a drip system that circulates 5 times a day using rockwool and clay pebbles. I’ve tried a hydrogen peroxide dilution dunk that helped a little, mosquito dunks in res, sticky traps, and some bt spray. All have helped, nothing has worked. I’ve…

  • Oahu/Kauai vaca!

    Oahu/Kauai vaca!

    Yoooo DGC! I live in Denver but will be visiting beautiful Oahu/Kauai next month really can’t wait! Last time I was there I got my hands on some fire Kauai Electric and GDP it was some epic herb! I am a home grower and would love to find some island DGC fire while on the…

  • Terps evaporating during grow

    Terps evaporating during grow

    Books like Mr Grow It suggest temps of 75f to 85f during weeks 1-3 of flower then 65f -80f during weeks 4+. Should temps not be kept at 60-65f during the whole flower cycle? If terps evaporate during the dry/cure with higher temps then surely they can do the same while growing. Logically temps should…

  • White seeds?

    White seeds?

    We harvested Super Lemon Haze last night. One of the colas came apart while trimming too close and I found a few little tiny white seeds? They are the size of a pin head. Will this harm our harvest? Can you smoke these? Yes, we put her through some stress with our first grow, but…