I meant to say my nitrites were really high, not the one with an A.
Heh, sorry.
Okay, so ebay is my friend but I lost the pin to my debit card.![]()
Anywho Nitrites with an I are at 1 and I did like a 90% change.
I do a 75% change in a few hours, yes?
Nitrates with an A are almost undetectable.
That's right - your aim is to get those nitrites down to 0. Once that happens, you can take a break. If your nitrites are still high, give the tank 15-20 mins to settle and do another water change.