Bifferwine
I am a girl
And if your nitrates are at 60, and they're not coming from your well water (which you say tested 0 for nitrates), you either have too many fish, are feeding too much, something died, or you disturbed the sand bed too much.
Yeah. But your tank ends up looking like yours does if you don't use it. You choose -- beautiful looking algae free tank but water that takes longer to make, or a tank that's cloudy and green but at least you can fill it quickly. You asked us what we thought the problem was, many of us think your water source is a problem, and now it's your decision whether you want to take the advice we gave you or not.