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.

