Could anyone please identify the white stuff recently appearing in my tank? Are there any known remedies?
It's currently concentrated where I feed, but it's spreading.
I can easily remove it from the glass, but not from the substrate or rocks. It grows so quickly that I can almost watch it spread.
Any help would be greatly appreciated.
Parameters:
Temp: 74°F
Nitrate: 20ppm
General Hardness: 70ppm
Carbonate Hardness: 30ppm
PH: 7.2