Ok so my parameters are as follows….
Salinity 1.023
Alk 9.34
Cal 466
Phos .09
Ni 5 and I know that’s a little high
Mag 1383
I just performed a 25% water change and added cheato two days ago but the brown dust is back, which I’m pretty sure is detritus? I have done 25% water changes and just...