Sorry I used that analogy HashHands, didn't mean to muddy the waters with the heat aspect.

Try this one instead; same room, same size and same temperture. One room is at 30% relative humidity the other at 95+% humidity, now see how much work or excersie you can do in each. Breathing will be more difficult in the high humidity room vs the low humidity room.

I was trying nicely to point out to you that your contention that 100% humidity with 100% oxygen is scientifically wrong.
oldmac Reviewed by oldmac on . Aero type Foggers, do you need root drying time? The single head and multihead ultra sonic type foggers available on ebay, these foggers put out a dry fog. I don't think that's in debate any further. It seems to me that anyone that has used these foggers quickly discovers that they need to supply the plants with additional water in one form or another. So it occurred to me that if these foggers cant produce enough moisture for the plant, then is there a need to ever shut them off assuming you continue to grow with it? Much of the Rating: 5