Getting Rid of Ich on Fish and Aquariums White spot disease, or ich, is caused by infestations of the parasite Ichthyophthirius multifiliis on fish.
Popeye in Fish Identification, pathology, prevention and treatment of popeye in aquarium fish.
Pox on Carp The likelihood of koi having carp pox is rather, well, unlikely.
Red Blotch Disease in Corydoras Catfish While common in Corydoras , Red blotch disease affects loaches and other bottom dwelling fish
How to Treat a Fish with Red Spots Know what you're treating before you medicate.
Using Salt for Freshwater Aquarium Fish Salt may not be the best idea for your freshwater aquarium fish.
Fish Fungus and Scale Problems Fungal infections are often the result of other diseases caused by poor water quality.
Seeking the Answers to Sickness Symptoms Don't waste time on disease diagnosis and focus on good fish husbandry.
Stress and Fish Disease Stress and the immune response of fish to disease-causing organisms.
Identifying and Treating Swim Bladder "Disease" What we call 'swim bladder disease' is more a syndrome than a specific disease