Canopy Ventilation

[Aquattro]

Dez, your build gave me the idea of using fans only. Is your tank top fully enclosed?
I don't mind the extra humidity, my daughter has airway issues and needs extra moisture in the air (I've built a Biocube in her room just for that )

Do you use fans on sump and tank, or just one place? I suppose I could vent the stand outside along the floor if I had to, but not sure it's an issue. My house is pretty old, so it will likely fall down long before the moisture gets it -lol

Also, what fans do you use?