Discus'o'Zest is a premier Web site that has general information and lots of pictures about the wonderful world of Discus!
Discus Page Holland
An excellent site for the Discus hobbyist. Articles, photos, book reviews, hatchery information.
Discus As Hobby
It features an overview of the most recent discus shows like Duisbug, Belgium etc. with photos and the Annual International Discus Photo Contest.