Cooling terrariums with icepaks ?

[Thagirion]

Gill za, how do you pump cold air from a fridge into a tank or grow shelf? You mentioned this to me before about my fridge and I'd love to do that.

 

[Maiden]

!!

I finally found the magic formula!

I imagine its easier because i got 3 littles terras (about 10ga each)

With a ice bottles/icepacks rotation(morning and the night when i close neons), and playing with water level, since a week i have 24C-27C 80% humidity the day. and 17C-20C 95% humidity the night.
All this with strong lighning system.

Maiden