HS> I have a terrible problem with green water.  I have had to do a 60% 
water 
Sure sounds like you have a very nice filtration setup on there.  It's pretty 
recent that I got into this in a big way, but how long has the tank been set 
up?  Also, have you tried not feeding them as much?  I'm constantly surprised 
at just how little fish actually need.
William
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