Trena
Aquarium Advice Activist
A month ago, I took about 50-60 pounds of live rock from my 55 gallon tank that has been established for 10 months and put it in my new 110 gallon (or so). I also added 30 pounds of base rock. I have a protein skimmer in the sump. I have about a 20 gallon sump with a wet/dry magnum filtration that filters 400 gallons/hr. I have a powerhead that circultates 1000gph. My nitrite level is staying between 0 and 0.25. How long will my tank be cycling before the nitrite levels drop to 0?