Hey guys and girls I’ve been doing tanks off and on For a few years, I’ve had a 80 gallon mix reef and a 30 gallon frag tank, 75 gallon fish only. I saw this 120 gallon 48x24x24 tank with a Herbie overflow. It’s been running for a month now, I’m using Red Sea coral pro salt with rodi water tds at0
I used a 6 stage rodi by bulk reef at 150 gpd but really 75. Took a few days to fill aha never used one before just tap water then salt with prime so this was a lot better then I have done.