I have about fifty pounds of live rock that was in a FOWLR tank about two years go. I had to take the tank down and the live rock (which is not live anymore) has been in five gallon buckets in storage. I'm looking to set up a freshwater planted tank, starting with a lot of plants that will grow attached to other things (mosses/ferns) The live rock has a lot of good shape and texture, is there any reason I shouldn't put it in a freshwater tank and grow plants to cover it? It's just sitting around in storage otherwise...