I did a 50% example on my QT to make it ready for fish. Before wc Nitrate readings were: 160 ppm and now they are 40 ppm. I know the ideal reading is 0 but is 40 ppm acceptable?
I do plan to test again tomorrow to be sure.
Sent from my Nexus 7 using Aquarium Advice mobile app
I do plan to test again tomorrow to be sure.
Sent from my Nexus 7 using Aquarium Advice mobile app