Ok, I'm gonna be starting the fishless cycle today since my ceramic cylinders and test kit came in. I've seen a bunch of different ways of doing this and I really have no idea where I'd find pure ammonia, so is just getting some ammonia at the supermarket (as long as there's nothing in it) fine? I realize it's watered down...but I'm not going to be doing this to an exact science I think. Just for a few weeks. Shrimp won't be happenning because I'm not going to stink up the apartment