Kelp is seaweed though.  Dee 

-------Original Message-------
 
From: Clayton Family
Date: 14/07/2008 18:17:49
To: [email protected]
Subject: Re: CS>Kelp versus spirulina- algae lessons
 
It looks to me like they are both fresh water algal species, from what
I read in WIkipedia:
 
http://en.wikipedia.org/wiki/Spirulina_(dietary_supplement)
 
  From WIkipedia:
 
Spirulina is the common name for human and animal food supplements
produced primarily from two species of cyanobacteria (also known as
blue-green algae): Arthrospira platensis, and Arthrospira maxima.