I agree with BBradbury that these debates are really awesome!
As far as the Molliwopp vs. HN1 argument goes I think it is important to remember, that although fishless cycling is safer, fish in is safe as well, if done properly. So in that respect, Molliwopp, fish in is not bad for fish at all, if done correctly. But it is certainly difficult to do it perfectly right.
Well i have to disagree but i dont want to spark another debate but i do it fishless for the benifit of my fish and nothing else.Ok, im going to trying and get my message across and why i think fishin cycles should be last line.
When beginners ask about cycling i will only ever recommend fishless. Seriously, i cant count the amount of threads ive read in my time about fish deaths with novice keepers during fishin cycling.
I just view fishin as selfish with lack of real empathy for the fish. My fish are my children and im their man God, do i care too much? No, probably not enough. But put yourself in this situation for a second..
You move house and the house youre moving to has to have insecticide gas injection for a month to clear bug or parasite infestation. Given the choice, would you move in before or after its done? It equates to the same thing, were in complete control of our fishes lives, they too would rather return after a month after the cycling is complete.
You say 'its not bad for fish at all' but it is bad, its horrible horrible stuff even in low amounts which would certainly make them feel like pooo. Also theres a little imbalance in chemistry during a cycle which could also cause stress.
I choose to do it this way because its the right thing to do.
The fact remains, fishin cycle is a selfish method because it only benifits one side which is basically so impatient people can put fish into a tank straight away.
Going back to what i said about the amount of fish that die during a fishin cycle. If fishless was the recommended standard millions of fish and more importantly lives could have been saved.