I got a new 20 gallon tank and 3 rbp's. I am new to the hobby and am already hooked..I have had the tank for around 2 months and the water seems to be a little cloudy. It is a little white and opaque. Nothin too bad but iw ould like to have it crystal clear. I have what looks like a film on the inside of the glass. I don't know how to get that to go away either. Also my ammonia is at .25 and my nitrate and nitrite levels are so dark pink on the test strip i can't even tell what it reads.I have a whisper 20 filter on it. So im wondering if i need another filter? need a lot of water changes? or if there is some chemicals i can add or something to clear this stuff up? Also there is what looks to be like gray dust on my driftwood and plants... how do i clear all of this up??Any help would be very appreciated!! i love this site and have been reading it constantly since i got my p's... Thanks for any help!