I still like the gulp of tank water every now and then.
It's just too bad the salt in the water actually dehydrates you even more. I'd save a ton on bottled water keeping hydrated from all the gulps I usually get
I still like the gulp of tank water every now and then.
According to this calculator a daily 2 gallon change for 30 days on a 400 gallon tank = 13.96% new water after 30 days.
Effective Water Change Calculator
Aquarium calculator; Estimate the effective water change amount of several combined smaller water changes.www.hamzasreef.com