I am new to saltwater aquariums, I have had freshwater tanks my whole life. I just started my 100 gallon marine aquarium. I have the following equipment: -Fluval 405 canister filter (appropriate for 100 gallon tank) -2 piggyback filters (can support a 100 gallon tank on their own) -Heater -Protein Skimmer -2 powerheads -live sand I filled up my tank with water and mixed it with salt and dechlorinator. I added my regular sand and then live sand on top. The water became extremely cloudy and since then has cleared up. There was still a green tint in the tank, so i did a 10% water change. I have waited 24 hours and I feel it should be crystal clear, but it still has a tint. I checked the salinity using the gravity water gauge and it is perfect. I am in no major rush to get fish in there, because I know the whole process shouldn't be rushed, but I want to get the water clear. What can I do?