Thanks for all the help getting started cycling fishless
I finally found pure
ammonia at ACE (I got that bit of info on the forums too

) and we have the process started...
In the meantime, I have two other questions-
1. Is there that much of a difference between the different water conditioners for getting rid of
chlorine etc.? There are over 20 different ones at
LFS with prices that range widely. Some claim to be for specific fish (Bettas,
goldfish etc) and others for anything tropical. Does it matter which one I use?
2. Our tank is only a 6 gallon, so there has been much debate about what to put in it. The kids wanted Danios, but we decided (on advice from here) that the tank wasn't really big enough. We've considered neon tetras, but I've read they aren't that good in new tanks, so we decided against that too. We have kind of settled on getting a
betta, but I know the kids would love more than one fish. Could we put in a cory as well? And if so, which would you add first?