Ideas on getting nitrates up

[warriorcookie]

Ok, so this is interesting:

1.5ppm NO3
0.01ppm PO4

And the water is cloudy! So, as soon as the bacteria had enough NO3 they went crazy. I tested PO4 twice. First time showed as 0. Second showed as 5ppb phosphorus (.015ppm PO4).

I'll let the bacteria bloom pass, then I'll resume dosing NaNO3.