I think you are on the right track. As long as you have a good ammonia source, basically pure ammonia plus water, you should be good. A quick check is to shake the bottle. If it gets foamy, it's no good.
If anything, I would raise the level of ammonia a bit. Maybe more like 5 to 6 ppm. I would guess you should be seeing Nitrites any time now.
If anything, I would raise the level of ammonia a bit. Maybe more like 5 to 6 ppm. I would guess you should be seeing Nitrites any time now.