nitrite?

[drillsar]

I have a Hanne nitrite ulr it read 32 ppb what's the conversion to ppm? I guess need to do water change Today

 

[Capt.Nemo]

I am pretty new to this, but doesn't zero translate to zero? If that is what our Nitrites are supposed to be......
Your not giving much info.
Is this a new system up and running? You just need to finish your cycle. wait for Nitrites to zero out, then Nitrates go up.....then do your water change.
Do you have fish already?

 

[drillsar]

I added more rock from tbs. For sure have a lot of hitchhikers so I'm going to do another water change.