My bad, My test kit does not have a bottle to test nitrates, only nitrites. Im using a tetra laborett kit.
I just did another test, ammonia is 0-3ppm (orange for 3, yellow is <3, color is yellow but has a very light orange tint) and Nitrites are 0.25mg/l. ph is 7.0
Cycled the tank a long time ago, fishless. I ran the filters from my old 30 and used a bunch of gravel to seed the tank. It ran like this for 6 weeks before the O's were introduced.
I'm picking up a nitrate test after class tonight, however I'm still puzzled on which filter buy. I keep researching, but I hear different answers from everyone. I'm just looking to get proper filtration, without breaking my bank. (I checked out the cfs500, not sure I wanna risk, I'd rather pay a bit more for a good brand)
Eheim or fluvial canisters should be fine, just make sure they are properly sized for the tank and load. Or, you cam build your own wet/dry sump. It's actually very easy to do, I am the least handy guy on the planet, but I just followed some instructions from the DIY forum and had it built in a few hours. It's litterly just a pump, a rubermaid container, a paint bucket filled with bio balls and a siphon built with PVC. In all it cost about $150 which is way less than one of those canisters are going to run you, and $100 of that was the pump, the rest is real cheap