Help with water quality. Add fuge?

[intarsiabox]

I phosban reactor with nitrate reducing media could definetly be used but unless your tank is overloaded I don't see how you would have high nitrates while doing a 20% water change every week. Have you tried a different test kit? Thye are not all created equal and maybe you don't have any problems at all. If your corals are happy then I would say you're doing something right. Do you use Prime with your water changes? It claims to neutralize nitrates along with declorinating the water. I ran a fuge on a larger tank for about a year and didn't see any difference in the tank but it was good for growing food in. Blue World is having another Frag Fest this summer and you can probably pick up some SPS frags for cheap.