Nitrifying Bacteria

[Galizio]

I do not remember correctly as I read the instruction long time ago, but probably that way is not considered low flow, I'm not sure... I'm going to check the instructions again , but that seems like all the flow go thru and don't know if that way work for NO3... still I'm not sure about it


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[gmann]

I showed jack kent a picture, he said it was fine. he basically insisted I use a carbon source (bio fuel preferably lol) other than nopox (wood ethanol, not trying to start a debate, just what he replied to me) to get the bricks working properly.