I got a 55 gallon tank. Set it up for freshwater, cycled it and it is now stocked and decorated perfect. Today I got a 36 gallon bowfront tank. Wife wants a saltwater tank w live rock and stuff like that. Would the 36 gallon be big enough to start the saltwater setup? Or should I move the 55 setup into the 36 and start over with the 55 using saltwater. Any advice would be greatly appreciated!