donm
New Member
I've been up and running for about three weeks now. I have a 45 gallon tank with 20 lbs of live sand in the bottom. I currently have a small puffer, clown, manderine and a naso tang. I have been experiencing a high nitrite level along with a minimal nitrate level. My amonia is 0. Could my tank be going through a cycle even though I have live sand? If anyone has any info please let me know.... Thanks........