OldMedUser
Formerly Known as LabRat
You of course sweat and get a lot wetter at 100F on the gulf coast where the RH is 90+% and you'll sweat just as much at 100F in the desert at 20% but you'll dry so fast that you barely get wet and cool much better too as the drying sweat carries away your body heat. That's why most people like a dry heat better than moist heat. Same thing with plants. The more moisture in the air the harder it is to get rid of theirs.
Drawing up water and nutes, processing everything and getting rid of excess water and waste, O2, is how the plant grows and slowing that cycle slows growth. Not enough fresh air coming into the room to replace the CO2 and growth slows or even stops. Not enough food, light etc and growth is retarded. All links in the growth cycle and the weakest link is the limiting factor in the growth reaction. The bottleneck as it were.
Dialing in your room and all those links is how to get the max out of your plants.
L8r
Drawing up water and nutes, processing everything and getting rid of excess water and waste, O2, is how the plant grows and slowing that cycle slows growth. Not enough fresh air coming into the room to replace the CO2 and growth slows or even stops. Not enough food, light etc and growth is retarded. All links in the growth cycle and the weakest link is the limiting factor in the growth reaction. The bottleneck as it were.
Dialing in your room and all those links is how to get the max out of your plants.
L8r