Think these are struggling with the space. This one is frosting up nicely but is looking very leafy. I think through lack of light.
Very frosty and smelling lovely
Just going to throw this out there but for humidity control take a peek at week 17 of my Durban Poison diary. Basically feeding the tent the dry air from the dehumidifier. It works very well. My only problem is the exhaust fan cannot move as much air as the dehumidifier does being only a 4" fan so the tent does balloon a bit.