I’m about to set up a 125 gallon tank. I’m getting rid of my two 65 gallon tanks after battling with ich I’m just giving up the battle and surrendering my sick fish to my LFS. I figured I wanted a bigger tank anyway. Sand and gravel can be costly so I was wondering if I would be safe to take the sand out of the other two tanks. There is definitely ich in those tanks but it will be a month or two before I get the new 125 gallon tank to even start cycling. If the sand sits drying in the new tank for two months before being filled with water will the ich be gone?