Tank Cloudy

[kissiefish]

Hi all,
For the past two morning when I wake up my tank is cloudy. So I go in there sift the coral a bit and check and make sure the end of the filter is clean (which it is) and it clears up. This is making me crazy. I don't know what it is that could be making my tank get like this. It seems that when I shut the light and go to bed that is when it gets cloudy. Anyone have any ideas or suggestions.
Thanks all,
Kissiefish

 

[steven the fish]

Try cleaning the filther carcrages. The samething was happining to me and aftr i cleaned the carcrages it cleared up and i havent had a problem since.

 

[thomas712]

What is your type of filtration?
What type of lighting?
Substrate?
Check for ammonia spike?