You might be on to something there Sir.
I dosed the heck out of my 10gal when I got home from work early this AM.
When I tested it around 12:30pm, ammo was ~1ppm, nitrites near zero and ~10ppm nitrates. If that's the case, the nitrite to nitrate bugs came within a few days of the ammo/nitrite BB.
29gal is coming along nicely. Ammo hasn't dropped, but I've got ~2ppm nitrites.
Joel