Reducing Nitrates

[reefwars]

personally i would up the water changes to a larger volume maybe 20% a week that will bring it down considerately but you will need to find out where its coming from or it will just come back,like myka said elbow grease is the cure basically not to pollute your tank and keep it clean,adjust your flow so ditrius doesnt settle in dead spots.feed a bit less untill its down.