Icon Legend Indicates the start of a new string. Indicates a message in a thread. Number of arrows indicates message level within thread. I'm still trying to work through last week's chemistry lesson. It is a two step process involving primarily two forms of bacteria.
Step one is carried out by nitrosomonus bacteria.
I hope this helps. It's beginning to make sense. I'm wondering now if the water generated leaches out the nitrates produced. Use of this web site constitutes acceptance of all terms in our Disclaimer . Refer to Copyright and Use of Our Materials section of the About Us page.