saltwater to freshwater

Hi guys, its been awhile since I mostly posted in s.w forums. I am giving up my saltwater tank and going to freshwater. I can't afford to keep up with it. I am breaking down my tank this weekend. So I was wanting some pointers. My tank is a standard 55g. glass I have 2 filtration units, and a...

I am currently switching my freshwater tank to possibly a reef tank. I have a 30 gallon tank with the following: 30 lbs. Live Rock, 40 lbs. live sand (2 1/2" sandbed), Remora Nano Skimmer, Aqua C 30 power head, 90 watts compact flourecents, 150 Watt heater, and a Fluval 304 Canister Filter (w/...