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8 Steps to the Perfect Aquarium
Our free guide can help keep your tank clean and your fish healthy. Get it free when you sign up for the Spruce Pets!
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Freshwater Fish Breeds
Learn about different species of freshwater fish, including popular breeds like bettas, guppies and catfish.
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Dwarf Gourami (Flame Gourami) Fish Species Profile -
Yoyo Loach Fish Species Profile
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Bristlenose Pleco Fish Species Profile
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Silver Dollar Fish Species Profile
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Black Widow Tetra Fish Species Profile
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Buenos Aires Tetra Fish Species Profile
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Serpae Tetra Fish Species Profile
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Glowlight Tetra Fish Species Profile
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Black Ruby Barb (Purple-Headed Barb) Fish Species Profile
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Clown Loach Fish Species Profile
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Texas Cichlid (Rio Grande Perch) Fish Species Profile
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Pearl Gourami Fish Species Profile
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The Anatomy of Fish
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Harlequin Rasbora (Red Rasbora) Fish Breed Profile
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Kissing Gourami (Kisser Fish) Species Profile
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Common Fish Names Beginning With O
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Forktailed Rainbowfish Species Profile
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Common Fish Names Beginning With J
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Redeye Tetra Fish Species Profile
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Which Fish Can I Keep with an Archer Fish?
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The Function of Gills in Fish
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A Helpful List of Aquarium Fish Species by Common Name
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White Skirt Tetra Fish Species Profile
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Emperor Tetra Fish Species Profile
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Breeding Aquarium Fish, Basic Breeding Tips For Beginners
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Julii Corydoras Fish Species Profile
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Schooling Fish
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Freshwater Aquarium Fish
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Common Fish Names Beginning With Y
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Best Tank Mates for Goldfish
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Upside-Down Catfish Species Profile
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Which Freshwater Fish Species Are Best for Heated Tanks?
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A to Z Index of Common Names of Freshwater Fish
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Black Phantom Tetra Fish Species Profile
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Coolie Loach Fish Species Profile
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How to Tell Neon and Cardinal Tetras Apart
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Mickey Mouse Platy Fish Species Profile
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Cardinal Tetra (Red Neon Tetra) Fish Species Profile
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Gold (Chinese) Barb Fish Species Profile
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The Mollie, All You Need to Know but were Never Told
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Do Not Flush That Fish
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Brazilian Pennywort for Aquariums
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Care and Breeding of Gourami Fish
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Figure 8 Puffer Fish Species Profile
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Red Wagtail Platy Fish Species Profile
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Black Banded Leporinus Fish Species Profile
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Common Fish Names Beginning With K
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Common and Scientific Names of Fish Beginning With D
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Tiger Barb Fish Species Profile
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All About Livebearing Aquarium Fish
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Kribensis Cichlid Fish Species Profile
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Paradise Fish (Blue Paradise Gourami) Species Profile
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Common Fish Names Beginning With P
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What Makes Labyrinth Fish Different?
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Bandit Cory Fish Species Profile
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How to Breed Egg-Scatterer Tropical Fish
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Common Fish Names Beginning With L
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The Spraying Characin, Splashing Tetra (Copella Arnoldi) and More
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Giant Danio Fish Species Profile
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The Pearl Fish, Cynolebias Bellottii and Cynolebias Nigripinnis
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Cichlids, a Large Family of Diverse Aquatic Life Spanning the Globe
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What Are Cyclops?
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Common Fish Names Beginning With H
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Dwarf Egyptian Mouthbrooder Fish Species Profile
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