Ok, I'm new also, but i think i can break it down for you. Ammonia is fish wastes, which has to break down into nitrite, which then has to break down into nitrate, which is harmless to fish in small quantities. In order for that to happen, your tank has to develop the natural bacteria that does this. I've read depending on what you do it could take about 6-8 weeks. MY ADVICE: if you dont have fish yet, do a fishless cycle. Its faster ( I think ) and theres directions on the stickies to tell you how to do it