Tom,
The diatomite Joe DiDomenico sent me was very smooth, and the dust on the
surface gave it almost a talc-like feel.
Remember that diatomite is crushed, calcined muds of fresh-water diatoms,
not the washed shells of marine diatoms we see for filtration or
horticultural use.
--
Ray Barkalow - First Rays Orchids -
www.firstrays.com
Plants, Supplies, Books, Artwork, and Lots of Free Info!
.. . . . . . . . . . .
"tbell" wrote in message
nd.net...
On Tue, 30 Mar 2004 14:21:12 -0800, Ray wrote
(in message ):
Sounds like diatomite, a/k/a/ Dyna-Rok II
Thanks, Ray. I'll check it out, though I'd expect anything made of diatoms
to
be pretty gritty, and this is quite smooth.
Tom
Walnut Creek, CA
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