Okay Update. This is in regards to using this method of cycling my tank ( praying it works since i started a fish cycle with tetra SafeStart) I definatly need some help in this area...a few of you have replied but from reading tons and tons of data on the web my head is swirling

and I'm so confused. If I could get a walk through on this I would surely appreciate it!!! I'm going to start with all the info.
-12 gallon eclipse with bio-filter
Used tap water but used a product that eliminates chorine & Choramine from the water as well as providing fish coating stuff.
I let that sit for 2 days and then I went to the store and bought Tetra SafeStart (which I have read has mixed reviews...didnt know that at the time I was told it would work great by the petstore:headshake2
I proceeded to add the safe start along with 2 Zebra Danios.
Not long after that I tested the water with the API liquid Test Kit for freshwater.
The readings were as follows:
Day 1 With SafeStart & Fish
Ph 7.6
Ammonia 0
NitrIte 0
NitrAte 5.0
Day 2
Ph still 7.6
Ammonia 0.25
NitrIte 0
NitrAte 10
I'm more then likely going to do a water change to bring down the ammonia but then I was told that the tank NEEDS ammonia for the bacteria to feed off of so I am confused. Do I change the water to bring down the ammonia or leave it alone for the bacteria? Not to mention I have 2 zebra danios in there as it is. Will .25 ammonia hurt them severly?
And since the nitrate level has gone up over night and the ammonia and nitrIte are seemingly low wouldnt that suggest that the SafeStart is working and starting my cycle up?? Or am I totally wrong? What do you guys think.
I cant take the fish back and I do want them to live but I've gotten mixed signals on almost everything. I want to keep a daily log to see what you guys may think about how my cycle is turning out or if it's cycling at all! Please please please be patient with me as I am a newbie at this sort of thing. Thank you!!!!!! :help: