nathan1986
New member
Just picked up a new tank. It has a few things I'd like to eradicate before I set it up so I'm going to run the tank with fresh water for a week to clean things out. Its a 120g tank and maybe a 30g sump. I purchased 120 gallons of ro/di water but was only able to pick up about 45-50 gallons of it. The tank has a false back rock wall that's more than half exposed to air and is starting to smell a little. My question is can I use tap water to finish filling the tank to essentially flush everything out? Or would I have to worry about chlorine and chloramines in the water doing more harm than good when I drain it and fill it with fresh salt water. Thanks for the help, lugging brute cans in the back of my explorer is getting annoying