Water testing questions/concerns

[Myka]

Originally Posted by kevNnic

I have a protein skimmer but was told not to use it while the tank cycles because it will cause a longer cycle and remove some of the bacteria i need to complete it. Is this true or should i be running the skimmer?

That is untrue. You should use the skimmer as soon as the rock goes in the tank. The nitrifying bacteria primarily inhabit surfaces like the rock and sand. There is very little bacteria in the water column in comparison.