Blog
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Blackwater Aquarium Guide: 6 Best Fish Types and How to Set One Up
Read More →: Blackwater Aquarium Guide: 6 Best Fish Types and How to Set One UpBlackwater is one of my favorite aquarium styles — amber water, leaf litter, driftwood, wild-type tetras and apistogramma.…
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What Do Fish Eat? 3 Diet Types and 7 Foods Every Keeper Should Know
Read More →: What Do Fish Eat? 3 Diet Types and 7 Foods Every Keeper Should KnowAfter 25+ years keeping everything from community fish to large predators, the biggest feeding mistake I see is…
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Betta Fish Losing Color? Here Are the 7 Most Likely Reasons
Read More →: Betta Fish Losing Color? Here Are the 7 Most Likely ReasonsColor fading in bettas is almost always fixable once you know the cause. Water quality and temperature are…
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Dinosaur Bichir Care Guide: The Most Prehistoric Fish You Can Keep at Home
Read More →: Dinosaur Bichir Care Guide: The Most Prehistoric Fish You Can Keep at HomeDinosaur Bichirs have a 100+ million year old body plan — air-breathing, predatory, and genuinely prehistoric. Here’s what…
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Aquarium Water Hardness Explained: GH, KH, and How to Adjust Both
Read More →: Aquarium Water Hardness Explained: GH, KH, and How to Adjust BothWater hardness mismatches cause subtle, slow-developing health problems that are hard to diagnose. Here’s a clear breakdown of…
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15 Best Dwarf Gourami Tank Mates (Plus the Health Issue Every Buyer Should Know)
Read More →: 15 Best Dwarf Gourami Tank Mates (Plus the Health Issue Every Buyer Should Know)Dwarf Gouramis are beautiful community fish — but Dwarf Gourami Iridovirus (DGI) is widespread in mass-farmed stock and…
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How Do Eels Reproduce? The Mystery Science Still Hasn’t Fully Solved
Read More →: How Do Eels Reproduce? The Mystery Science Still Hasn’t Fully SolvedNobody has ever observed a European eel spawn in the wild — not once. Despite centuries of scientific…
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7 African Cichlid Tank Mates That Can Handle the Aggression (and the Water)
Read More →: 7 African Cichlid Tank Mates That Can Handle the Aggression (and the Water)African cichlid tank mates need to survive both the aggression AND hard alkaline water — most species can’t…
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Oscar Tank Mates: 10 Fish That Can Actually Hold Their Own
Read More →: Oscar Tank Mates: 10 Fish That Can Actually Hold Their OwnOscars eat anything small enough to fit in their mouth and bully everything else. After 25 years in…
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The 10 Most Expensive Betta Fish: Show-Quality and Rare Varieties Explained
Read More →: The 10 Most Expensive Betta Fish: Show-Quality and Rare Varieties ExplainedBettas range from $5 at a chain pet store to $500+ for show-quality Thai specimens. After covering bettas…
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15 Best Neon Tetra Tank Mates for a Peaceful Community Tank
Read More →: 15 Best Neon Tetra Tank Mates for a Peaceful Community TankNeons were one of the first fish I ever kept — 25+ years later they’re still a favorite.…
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21 Best Guppy Tank Mates for a Peaceful Community Tank
Read More →: 21 Best Guppy Tank Mates for a Peaceful Community TankGuppies were among the first fish I ever kept and still one of my top beginner picks. Key…
