Echinodorus Pub, January 2003
ISBN13: 9780967377315
ISBN10: 0967377315
A Practical Manual and Scientific Treatise for the Home Aquarist.
Plants as water purifiers.
Allelopathy.
Bacteria.
Sources of plants nutrients.
Carbon.
Plant nutrition and ecology.
Substrate.
The Aerial advantage.
Algae control.
Practical aquarium setup and maintenance.