Date: Thu, 9 Mar 2000 06:09:38 -0500 (EST) From: "Carl Strohmenger (HSC)" <cstrohme@com1.med.usf.edu> To: cp@opus.hpl.hp.com Message-Id: <aabcdefg655$foo@default> Subject: Re: Re components in Nep Coccinia media
Did I miss something? I thought Perlite was the white
material and Vermiculite was the brown crumbly stuff.
- Carl
On Wed, 8 Mar 2000, norman francis wrote:
> Those little white balls are plastic,looks like hard
> polystyrene (uneducated guess); perlite is brownish in color
> and looks like a miniature loaf of sliced brown bread
> that has fallen out of the wrapper and it crumbles easily
> when you rub it with your fingers
>
> Sent by Medscape Mail: FREE Portable E-mail for Professionals on the Move
> http://www.medscape.com
>
This archive was generated by hypermail 2b30 : Tue Jan 02 2001 - 17:35:06 PST