The friendliest place on the web for anyone with an interest in aquariums or fish keeping!
If you have answers, please help by responding to the unanswered posts.
That might be it, if you think somethings wrong you can test again tomorrow. But with transferring an established filter that might be why everythings 0
A cycled tank should always have some level of nitrAtes unless it is very heavily planted.
What's probably happening here is that the fish haven't produced enough waste yet for the bacteria to have converted it into nitrAtes. Just keep an eye on it