Out of the API Liquid Test Kit, which ones are the most important. I was thinking these.
Ammonia
Nitrate
Nitrite
I was given a nitrate liquid bottle with tube, and was thinking of buying the other 2 separate. Do you think that will do?
Ammonia
Nitrate
Nitrite
I was given a nitrate liquid bottle with tube, and was thinking of buying the other 2 separate. Do you think that will do?