not to start a debate on the usefulness of carbon....
but.....
Maybe try this: take out the carbon, as who knows?? it could have absorbed some of the zeolite's "special powers" and could be making your ammonia reading wacky.
As long as you have floss in there that had
ANY bit of
precious bacteria on it...you want to keep that in there. (I like the Pet
notsosmart...your'e right on there with THAT kind of advise
Kepp on doing small water changes...like 10% a couple times a week with fresh dechlorinated water and keep reading your stats. If the nitr
ite is showing up then for some reason cycling is taking a while, but nitrates are GOOD to see at this point!
I really wish you luck and you should be commended for your patience in trying to do things the right way. *thumbsup2
EDIT oh also, those shrimp pellets fouled up my water when I tried using them, creating extra bioload that you probably don't need right now. My cories clean up all the flakes they can find and really seem to like them. Wonder if it would be a good idea to
not use the shrimp pellets right now? Or if you do, just one teeny tiny small one. You're fish will always look hungry, trust me, (the little buggers!) Once a day with flakes should be fine until the cycle is completed, then if you feel you need to feed them more then you could gradually start giving them more, although they really won't need it.
HTH!!!