Depending on what temperature your room is and the ventilation situation, you could almost just leave a large bowl of water out to evaporate. Your room is very small and won't require much either way to adjust humidity.
gainesvillegreen Reviewed by gainesvillegreen on . Hymidifier. Any suggestions? Thinking about getting a small personal hymidifer for my grow closet. I have about a 64 cu ft grow space (4'Lx2'Wx8'H). Any suggestions on a brand, type or size? Rating: 5