I am not new at this but for some reason I can't get a new 125 gal tank to cycle.. :help: It's been over 5 weeks and my Ammonia is 1.0,Nitrite 0.50 and the Nitrate is 10. I am using a Bio-ball filter and I have a sand base...I have tried to take some water (20gal) from one of my other tanks to...