Open aquariums A comprehensive article on this method of plant cultivation, on the Tropica site. http://www.tropica.dk/openaquarium.htm
CO2 systems for planted aquaria A FAQ on using CO2 in planted tanks, together with lots of info on how to build your own CO2 high pressure system (or buy one if you don't want to build). Why to use high pressure instead of low pressure. http://www.wcf.com/co2iron/
Feeding the Dutch Aquarium By Torsten Tiedtke. Nutrient requirements for a planted ("Dutch") tank. http://www.mops.on.ca/articles/issue10a.htm
Lighting a Dutch Aquarium by Torsten Tiedtke. In a planted aquarium, light is the most vital element for healthy plant growth. http://www.mops.on.ca/articles/issue08a.htm
Water and Gas Transport in Aquatic Plants in several parts. The adaptation of higher plants to a life submerged in water by Ole Pedersen http://www.dupla.com/e028.htm
Bristol Waterworld - Aquarium plants short but useful article on selecting and growing aquarium plants. http://www.fishkeeper.co.uk/br/aquarium_pants.asp
Help build the largest human-edited directory on the web.