Fish Species
Expert reviews, guides, and care articles in Fish Species. By licensed veterinarians and certified pet professionals.
Guides & Articles (25)
Oscar Fish Care Guide: Tank Size, Diet, Tank Mates & Care
Oscar fish need a minimum 75-gallon tank, a varied diet of pellets and live foods, and peaceful tank mates like silver dollars. Regular water changes and a powerful filter are crucial for their health.
Kuhli Loach Care Guide: Tank Size, Diet, Tank Mates & Care
Kuhli loaches are social, nocturnal fish that need a 20-gallon tank with soft substrate, hiding spots, and stable water. Feed sinking foods and keep them in groups of 5+. Compatible with peaceful tank mates like rasboras and corydoras.
Cherry Barb Care Guide: Tank Size, Diet, Tank Mates & Care
Cherry barbs are peaceful, colorful freshwater fish perfect for beginners. Keep them in a 20-gallon tank, feed varied flakes and live foods, and choose gentle tank mates like tetras or rasboras. Stable water parameters and regular maintenance ensure their health.
Cardinal Tetra Care Guide: Tank Size, Diet, Tank Mates & Care
Cardinal tetras need a 20-gallon tank, soft acidic water, and a diet of flakes and tiny live foods. They thrive in groups of 6+ with peaceful tank mates like dwarf cichlids. Keep water clean and warm (73-81°F).
Guppy Care Guide: Tank Size, Diet, Tank Mates & Care
Guppies thrive in tanks of 10+ gallons, eat high-quality flake food with supplements, and get along with peaceful community fish like tetras or corydoras. Provide planted tanks, stable water parameters, and a varied diet for health and color.
Platy Fish Care Guide: Tank Size, Diet, Tank Mates & Care
Platy fish are hardy, colorful livebearers ideal for beginners. This guide covers minimum 10-gallon tank, omnivorous diet, peaceful tank mates like tetras and guppies, and easy care tips for thriving platies.
Plecostomus Care Guide: Tank Size, Diet, Tank Mates & Care
Plecostomus need at least a 75-gallon tank, a varied diet of algae wafers and vegetables, and peaceful tank mates. Avoid aggressive fish. Provide driftwood and hiding spots. This guide covers tank size, diet, tank mates, and care essentials.
Rainbowfish Care Guide: Tank Size, Diet, Tank Mates & Care
Rainbowfish thrive in a 30-gallon tank, eat flake and live foods, and prefer peaceful tank mates like tetras. Maintenance requires weekly water changes and a planted setup. This guide covers all essentials.
Goldfish Care Guide: Tank Size, Diet, Tank Mates & Care
Goldfish need a minimum 20-gallon tank, not a bowl. Feed a varied diet of sinking pellets and veggies. Choose peaceful tank mates like white cloud minnows. Maintain cool water, strong filtration, and regular partial water changes.
Angelfish Care Guide: Tank Size, Diet, Tank Mates & Care
Angelfish thrive in tall tanks of 20+ gallons, need high-quality flakes and frozen foods, and do best with peaceful tank mates like tetras and corydoras. Maintain 78-82°F water and provide vertical decorations for this elegant cichlid.