John N.

This is a new realm of knowledge for me. I think I get the basic premise but would like a more complete idea of what "el Natural" is exactly, and what types of

Substrate;
Light;
Waterchanges;
Filter;
Ferts;
Methods;and
anything else

one uses or may not use when creating an all natural planted aquarium setup. So far from my limited reading time, it all looks very interesting. Anyone with a concise definition and description?

-John N.