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Re: Daphnia water changes



How do you change the water in a daphnia culture.  They are everywhere in the 
water, so I can add, but have a real hard time removing any water.  What is 
the secret??
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Frank Carriglitto
ChiKA, AKA #08234



> Date: Sun, 21 Jul 2002 08:17:44 -1000
> From: "Mach Fukada" <fukada at aloha_net>
> Subject: now daphnia
> 
> I   think that is why my system for daphnia/moina works.  The regular 
> (every
> day or every other day) water changes replenish which ever it is that
> maintains the pH, CaCO3, total hardness, etc.  My tap water is dead soft,
> acid and has almost no TDS out of the tap. It is ditch water from the
> watershed, which is already filtered through mosses, ferns, and other
> tannin, cation exchange substrates. I wonder if I can push it more if I add
> more oystershells to the green water production tubs?
> MTF
> 



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