A Betta World - Offers a forum to discuss Bettas, Guppies, and plant raising. Houston Fish Box - A forum and surveys. Monster Fish Keepers - An online community dedicated to rare, exotic, and predatory fish. Tropical Fish Fanatics - Forum for those interested in keeping fish. Tropical fish guide and health care information are provided. Novice or expert are welcome. Aquarium Forum - Features a forum for enthusiasts of freshwater aquariums, with photo gallery. [registration required] Tropical Fish Forum - The official forum of TFH Magazine. Monthly photo contest, profiles and articles.