Recent content by Pinnie the Wooh

Im indoors in premixed soil, sunshine mix #4 . pH is about 6. Lots of fresh air in a 8'x8'x8' room. 600 watt HPS about 24 inches away. temp is a constant 70-71 F 50% relative Humidity.oscillating fan blowing on them too. Id say they are pretty cozy. Feminized Bianca from AMS. Started from...

I built an 8x8x8 Pretty much like you describe Use fire board or drywall for your walls and ceilings. It could save your house from burning down. You can also make the room pretty much airtight with drywall. Keeps smells in one place or prevent foreign objects from entering your environment...

I don't think it matters. That's the point of the thermostat. The light makes the room warmer so if you have air circulating with a fan the room should warm up evenly. The radiation from the light doesn't have any significant warming effect on any surface of the grow room, so why would it...