Run some activated carbon. Cloudy water is a sign of a bacterial bloom, which would be pretty common in a new system as it is going through the motions to establish itself. The yellow tinge will also be removed by the carbon.
Make sure that you are doing weekly water changes. A 10% weekly water change will help with preventing this from happening in mature systems. 10 gallons isn't really that much water when you think about it. Using ro
water will ensure that your water is as pure as possible and nothing is coming into the system via water changes that could be fouling up the water column.