Re: Topoff to display or to sump?

better mixing in the sump before it gets to the display, thus less chance of
animal damage by direct application of kw.

"John" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> I am currently topping off my evaporation with kalk.  The kalk is pumped
> into the display tank using a medical pump.  I also incorperate a sump for
> my setup.  The sump contains my euroreef cs1, the refugiumand the return
> pump.  Does it make any difference at all to pump kalk in the display tank
> or in the sump?
>
> tia
>
>