evaporation

  1. MackMcMacMac

    Struggling with high humidity

    While my plant was in veg, humidity of 65-80% wasn't a big deal, but now that I've switched to 12/12, it concerns me. The room is generally around 55%, but the grow tent itself is currently registering 85%! Thinking my sensor was fubar, I put a second meter in the tent. Both meters register the...