Ideal Natural Planted Tank (NPT) with dwarf Cory Cats, Red Cherry Shrimp (Above image is a screen cap from video)
Two month evolution of a dirt tank
Step-by-step instructions for a Walstad dirt tank
Fabulous interview with Diana Walstad with pics of some of her tanks
Great forum on Walstad method
El Natural Thread with pics
Fabulous intro video into Walstad Method, step-by-step, very thorough! He has a whole series, linked in the description of this video as well! He’s running a very low tech 55 gallon tank with only lights and a pre-filter, so I’d say he’s been successful.