Guys, I have to disagree here. We're doing something here that has to do with a forum having a difficult time retaining "found information" over time. It becomes difficult and people begin to think its just all opinion. Its not! Its not such a vague thing that "what it takes to fully cycle a filter prior to introducing fish" is a thing that works and can be repeated with decent reliability. Fishless cycling is "what it is", no more, no less. It is not "stocking". Yes, there are fish that should not be introduced to a tank at 2 months after its cycled and No, that doesn't mean the cycling didn't occur.
Now I admit that I've not been here all that long. My 2 year date is on display for all to see. But when I first got here I was helped by RDD, the member (and moderator) who wrote the latest fishless cycling reference we use in the BRC. I had quite a few discussions with him and other members at the time and read other discussions he had had. He's a real and sincere guy who lives not all that far from me, verified by friends and family outside this forum. I shouldn't speak for him but I'm sure he wouldn't mind me saying he's a settled guy with kids now out of the house, educated at one of our top universities and has pretty long experience keeping tanks and trying out actual fishless cycling for himself. He worked quite hard to re-write the FC articles that were around at the time on this forum and refine and verify them with the most used write-ups at other sites. I personally think he did a great job! The overall process and articles/discussions have been being refined since 1980, starting on usenet, which I and I'm sure any number of members here used to use.
I personally remember any number of experienced members jumping in to discussions at the time I was learning to verify that they had indeed performed full stock introductions (going the the "inch guideline", which we all know is not exact, but rough, but that's not the topic here) with no problems and no mini-cycling and not only no deaths, but with observations of good fish health (observations coming from people experienced keeping these same types in the past) rather than stress. I admit that my own first introduction was less than a full stocking, so mine is not one of those full-stocking data points, but I had certainly had many years previously as a hobbyist with lots of tanks and I knew what all the forms of failure looked like. The behavior of my fish at first introduction after fishless cycling was as good as I'd -ever- seen and stayed that way, with a stability I'd never seen in those former times.
Members who have read my posts over a longer portion of the time I've been here I hope would say that I'm a good advocate of patience and of slow stocking and carefulness in the right context. But in this thread the statements of an LFS owner have somehow begun to sound to me to have been taken as something that is -diluting- the established value of the basic fishless cycling principle and I'm getting the feeling I have to stand up for it! (gee,
, in my dreams, rdd1952, BTT, OM47, Miss Wiggle, rabbut and a good deal of the mods would come back to help me!)
~~waterdrop~~