Does anyone living in Gwinnett have a digital low range phosphate checker? I am having issues deciphering between the yellow, a little less yellow, and still yellow but still less yellow on my Red Sea kit. I am concerned that I am at 0.
I am hoping to take the guess work out of it for once! I can come to you.
FWIW, I am using NOPOX.
I am hoping to take the guess work out of it for once! I can come to you.
FWIW, I am using NOPOX.