Health & Wellness of Freshwater Fish

Get tips on providing proper diet and care for your freshwater fish.
Betta in aquarium with filter
Do Betta Fish Need a Filter?
Fancy goldfish with Ich parasite
How Do Fish Get Parasites?
Betta infested with aquarium velvet disease oodinium
Velvet: Aquarium Fish Disease Identification and Cure
Female guppy with dropsy pinecone scales
Treating Dropsy in Fish: Identify, Prevent, and Cure the Symptoms
Goldfish in an aquarium
What Food Is Healthy For Goldfish?
Koi fish in a large indoor aquarium
Can I Keep My Koi Fish Inside?
goldfish in aquarium
Swim Bladder Treatment: Solutions for Aquarium Fish Health
Goldfish with Popeye
Understanding Popeye Fish Disease: Causes, Symptoms, and Solutions
Neon tetra fish
Neon Tetra Disease: Signs, Treatment, and Prevention for Healthy Fish
Ich Treatments for Aquariums
How to Cure Ick on Freshwater Fish: Effective Treatment Solutions
Goldfish swimming in an aquarium
How Long Do Goldfish Live?
Koi pond in winter ice
Can Koi Fish Survive the Winter?
Koi pond
How to Treat Koi Herpesvirus
Guppy with fuzzy growth on dorsal fin
Understanding Cotton Wool Disease in Freshwater Fish
Fish tank filter
Understanding Ammonia Poisoning in Aquarium Fish: Causes and Solutions
Fish gasping at surface
Why Is Your Fish Gasping For Air?
Betta fish
Understanding Fin Rot: Prevent and Treat Aquarium Fish Disease
Betta fish with blue-purple scales and vibrant orange fins swimming
How Long Do Betta Fish Live?
Goldfish bubbles
Understanding and Overcoming Gas Bubble Disease in Fish
Koi with side ulcer possibly from pseudomoniasis
Pseudomoniasis in Fish
Gyrodactylus flukes under a microscope
Flukes in Fish
anchor worm in fish
Anchor Worms in Freshwater Fish: Causes, Symptoms, and Treatment
Tetra with Fuzz on Skin
Saprolegnia in Freshwater Fish
Betta fish eating
How to Help Your Betta Fish That Is Not Eating
Three goldfish in a tank with plants and rocks
7 Common Goldfish Diseases
Neurofibroma on the dorsal ridge of a goldfish
Understanding Goldfish Tumors: Causes, Types, and Treatments
Bruising and scale loss secondary to fish flashing
Flashing in Aquarium Fish: Causes and Treatment
Oscar fish eating worm
Feeding Your Fish Live Food
Red-bellied pacu freshwater aquarium fish
Ulcers in Freshwater Fish
Amoeba
How to Culture Your Own Infusoria at Home
A Freshwater Aquarium
Understanding Nitrate Poisoning in Freshwater Aquarium Fish
Art Aquarium 2015
Breeding Aquarium Fish, Basic Breeding Tips For Beginners
Little fish in fish tank or aquarium, gold fish, guppy and red fish, fancy carp with green plant, underwater life.
Swimming, Balance, Oxygen and Food Consumption in Fish
Fish bowls are bad for fish
Why You Should Never Keep Your Pet Fish in a Bowl
betta fish in bowl
What Is the Best Water Temperature for Betta Fish?
Freshwater Fish Tank
Tuberculosis in Aquarium Fish: Symptoms, Treatment, and Prevention
Carp pox on a koi
How to Treat Carp Pox in Koi
Betta fish sleeping on leaf
Understanding Betta Sleep: Causes and Solutions
two silver arowena fish in water
Silver Arowana Fish Species Profile
Looking Out From The Tank
How Much and How Often Should You Feed Your Fish?
Betta fish not pooping
What to Do When Your Betta Fish Is Not Pooping
Platy fish
Understanding Columnaris Disease in Aquarium Fish
How to determine if your betta fish is too fat
Is My Betta Fish Too Fat?
Leech on the back of a fish
Leeches in Freshwater Fish
Tokyo bitterling adult male fish
Can Massive Water Changes Kill Fish?
Live-bearer Birth Process Captured in Action
Live-Bearer Development Period Inside Female and as Fry
Butterfly fish
Ammonia Burns in Fish
A fish tank in a television
Health Benefits of Keeping a Thriving Aquarium
Single piranha in a fish tank
Is Your Fish Omnivore, Herbivore or Carnivore?
Beautiful freshwater planted aquarium
Understanding Lymphocystis in Fish: Causes, Symptoms, and Solutions
A betta fish with red and blue markings
How to Tell Betta Fish Gender: Identifying Male vs. Female
How to Treat Brooklynella Disease in Fish
Brooklynella in Fish
Fish lice Argulus genus on perch
Lice in Freshwater Fish
Nitrite value testing
Nitrite Poisoning in Aquarium Fish
Aquarium with cichlids fish from lake malawi
How to Feed Vegetarian Fish