So i just bought a super nice setup 125gal with 20 sump and i kept about 65-70 gallons of the water and paid a company to come top me off with premixed RO after i set everything back up. Setup came with a Bulk Reef Supply 5 stage RODI unit so i decided to give it a try. Put 10 gallons of the RO water with Rea Sea salt and BOOM my beautiful tank with 160lbs of corolina algea covered figi rock and a lot of my sand is turning POOP BROWN! I know at this point it had to be the RO, so just installed all new filters and TDS unit, just waiting on the new membrane to come in tomm before i use the unit. What can i do to fix the right now. I dont care how much it cost, my tank is looking worse by the day. PLEASE HELP!
Thanks bros
Michael
Thanks bros
Michael