"Courageous" wrote in message
...

Quarries, of course, but forgetting that, as another poster
pointed out, Special Kitty cat litter, 100% pure bentonite clay.

Not all bentonite is the same. There is a sodium and a calicum type. It
is
the latter one wants to use, most kitty litter is the former. I think
there
is an article in the latest Water Gardening on this. ~ jan

The main difference between the two is one clumps, the other doesn't.
According to what I've read.

C//
==============================
I used the Kitty Litter and it worked! :-))) I bet the other "stuff" is
10 times the price.
--
McKoi.... the frugal ponder...
EVERYONE: "Please check people's headers for forgeries
before flushing." NAMES ARE BEING FORGED.
Do not feed the trolls.
~~~ }((((o ~~~ }{{{{o ~~~ }(((((o