A few questions

aaronoh

New Member
Greetings, I have a few questions and would appreciate any help I could get.
My setup is: 72 gal, wet/dry filter, ~6-7 months old.
Fish: Porc Puffer, Yellow Tang, Yellow-eye tang, V Lion, Grouper (leapord? white with black spots), 2 urchins
My first question: My 72 gal fish-only tank sits in a room that is fairly dark. No windows and the light normally stays off till around 5pm in this room. I went out and bought a timer to automatically turn on my hood lighting. My question is about how many hours in a day should I keep the hoodlight on my tank. I really dont want to run it all day because of Algae issues, but then again I don't want my fish to be in the dark all day either.
Second question is: For some reason I am having difficulty keeping my tank crystal clear. The water appears to be somewhat cloudy when you look in the tank from End to End (with the hoodlight on). I did a 20% water change 2 weeks ago tommorrow and it still seems to be just as cloudy. I try to feed my fish just enough so there is no waste. The puffer makes a pretty big mess, but I dont think his mess is enough to cloud the tank like this. My Wet/Dry filter only has the plastic Bio balls, no charcoal.
Lastly, for some reason I have nitrite in my tank again. Not too much, but it is there. I am not sure if something happened to my bio balls or what, but my test shows my nitries at about .1-.2 ppm where up and till now it was 0.
Any help is appreciated.
Thanks,
Aaron
 

jimi

Active Member
What else is in your tank live rock,ls? As Sammy said nitrites are an indictor that you are overstocked for your size tank. Do you have a skimmer? it could help alot if you dont.
 

jacrmill

Member
youre gonna get the same advice this time as you did last time. you have too many fish in your tank. a skimmer would help more than anything, but a bigger tank is about your only solution. good luck.
 
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