:help: Tank is about 6 weeks old......Fish in method of cycling, with 2 goldfish......everything is and has been perfect......right where it's supposed to be. Used the Topfin water conditioner and bacteriasupplement. Water has been clear since day one. Maybe very slightly cloudy for a day or 2. Yesterday, i did a 25% water change and again added the recommended amount of water conditioner as per the instructions on water changes. Today, the water is very cloudy. Tested the water and everything is still right where it's supposed to be. Any ideas????