d2mini
Reef enthusiast
How do you know when?
My TDS meter connected to the last stage still reads 2-3ppm in and 0 out.
But I'm still battling hair algae which means there's excess nutrients somewhere.
With all the Marine SAT, BioFuel, phosban and carbon in my tank I don't understand where it could still be coming from. :12:
My TDS meter connected to the last stage still reads 2-3ppm in and 0 out.
But I'm still battling hair algae which means there's excess nutrients somewhere.
With all the Marine SAT, BioFuel, phosban and carbon in my tank I don't understand where it could still be coming from. :12: