FTDelta
New member
I know saltwater do evaporate in a tank. My question is which would be the best or proper way to top off your tank due to evaporation? I hear two different methods:
One, being when water evaporates, not salt, so you top off using fresh water without salt mix (RO/DI water).
Second, is top off with new saltwater.
One, being when water evaporates, not salt, so you top off using fresh water without salt mix (RO/DI water).
Second, is top off with new saltwater.