What would happen if you filled an empty fish tank with pure ammonia and left it to sit for a really long time. Would you eventually get a cycled tank?
I would guess that the bacteria can't live in too much ammonia, so they might not even come. you'd have to catch it at the right moment, too, since if they did come, they'd eat all the ammonia and then die when they ran out of food.
A tank full of pure ammonia would inhibit the growth of the bacteria a 40mg (Milligram) count of ammonia is leathal to most organisums!
How ever if you poured 2L of ammonia into a tank about 60L and set up a filter it would eventually cycle since the ammonia would be diluted but would still be relitivly high
How ever even if you stocked the tank with all the fish you could fit in there you would still have Massive die back of the bacteria
actually, if you had *pure* ammonia, only NH[sub]4[/sub] molecules and no H[sub]2[/sub]O's it would be a solid (I believe). you need to have some concentration of ammonia in water for it to do its acid thang.