Flame war?
![Frown :( :(](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
I certainly hope that is not the impression! It was not the intent.
So far as I can tell, this is a debate on ideas, IMO. And it is clear that on the cycle question there are
a lot of ideas. People don't always intend, or want, to hear them. But there are not always easy straight forward answers. It is important to understand the role different things play in a cycle - the purpose of ammonia for example. More detail than requested, but not out of hand, IMO.
When you understand the cycle, you understand more about your tank and water parameters. If you see a high ammonia spike, you should see a nitrite spike within a few days, along with a decline in ammonia. Ultimately, ammonia would be 0, nitrite would be decreasing, and nitrate would be going up. When ammonia just sticks around with no increase in nitrite, as is happening in another thread...something is potentially wrong....what is a good next step? Verify some chems and the, yup, more live rock or a product like Cycle!
![Big Grin :D :D](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
:yes:
To address Shoogieboo's question. This pattern should be seen in a cycling tank...but many people only start to see the nitrates. When in doubt, add an ammonia source to see if you get ammonia. If not, the tank can be considered cycled. If you do, it wasn't cycled. But an established cycled tank should have 0 ammonia, 0 nitrite, and nitrates generally <20, IMO. pH is usually 8.0-8.3, and specific gravity depends on the animals you are keeping (1.019 common in FO systems, but should be higher with inverts - 1.025 or so).
I DO want to clarify this - I draw a big line between the "Cycle" type products and chemicals...IMO there would be nothing at all wrong with adding Cycle in the tank...but you still need ammonia, which we'll hope we get from the rock. As mentioned Cycle works great in freshwater tanks and in salt water tanks with no LR. But if you have LR...there is no point in adding another bottle of bacteria, IMO. It won't add much to the equation...you still need ammonia
![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
When people mention "chemicals" - that I am opposed to...ammonia contoller type chemicals for example. Don't like those at all. Defeats the purpose of the cycle.