32 Biocube Question

Bcool

New Member
Hey y’all. Shopping for my next tank. How often do you need to fill the auto top off on your 32 Biocube? Just wondering how long I can go away for a day or 2 with this setup.
 

Reefing_with_John

Administrator
Staff member
It all depends on your salinity if your salinity is higher then 1.026 top it off. A day or 2 won’t hurt I definitely wouldn’t leave it alone for a week though
 

bang guy

Moderator
It depends on the relative humidity around the tank. If you run air conditioning for example, the humidity will be low and water will evaporate faster. As a rough estimate I'd plan on about a gallon every other day.
 
Top