How to remove cloudiness from a new tank?

Cloudy water is common for a new tank that is cycling. It will go away on it's on with in a few days. I would wait for at least 6 weeks then check your water levels. If they are good I would only add 2 fish per week. This can prevent an ammonia spike. Even if your tank is fully cycled you can experience an ammonia spike if too many fish are added at once.