| Fish Water Quality and Disease Provides details of water quality standards for saltwater finfish in ponds. These need to be regularly monitored to prevent disease and mortality. - read more | |
| FishVet Provides diagnosis charts and information on diseases that may affect aquarium fish. Also offers online sales of medications, water conditioners and other products. - read more | |
| Diseases in Pond Fish Article discussing the factors which may affect fish and make them more susceptible to infectious diseases or protozoan parasites. - read more | |
