Natural Gardening With Sound
The products are rather pricey, but it may be worth it if it really works. Fascinating idea!
http://web.archive.org/web/20071012085503/www.real-sonic-bloom.com/index.htm (link is external)
plants. Dan Carlson
The Gathering Spot is a PEERS (link is external) empowerment website
"Dedicated to the greatest good of all who share our beautiful world"