Low tech the Walstad way
 

Ecology of the planted aquarium

by Diana Walstad.

Have you read this book? Are you a fan/follower? Ms. Walstad is a
scientist working at NC university, and it took her 8 years to do the
work to put this book together. Now you can talk to her directly. She
is the moderator of the Aqua Botanic Wet Thumb low tech forum!

http://aquabotanicwetthumb.infopop.cc/#1

Come join the fun for thought provoking, meaningful discussion.