what causes cloudy water ?

onepawnup

AC Members
Jan 2, 2006
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my tank becomes cloudy every now and then . what causes this ?
also is my tank to crowded ?
40 gal tank
i have one very large pleco 8 inches or so
1 clown loach 5 inches
2 clown loach 1.5 inches
9 neons aprox 1.0 inch
4 zebra danios about 1.25 inch
2 male guppys
1 femail guppy
3-4 little guppie babies
lots of small black mollies .5 inch or smaller (approx 20 of them and decreasing)
i assume they are being eaten but havent seen it happen

also have a 10 gal i can move some to if needed
it has 1 chinese algea eater 1.5 inches
4 baby guppies
1 black mollie baby
this tank stays crystal clear by the way


Thanks
onepawn up
 
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