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Neon Tetra Care Guide: Tank Setup, Water & Tank Mates
Neon tetras are one of the most popular freshwater fish in the hobby — and for good reason. Their brilliant blue and red coloration, peaceful temperament, and ease of care make them a perfect community fish. But there are a few things most beginners get wrong.
Best Fish Stores in Miami: A Hobbyist's Guide
Miami is one of the top saltwater and reef cities in the United States. Proximity to the Caribbean, Florida's thriving aquaculture industry, and a year-round warm climate create an aquarium scene unlike anywhere else in the country.
Best Fish Stores in Chicago: A Hobbyist's Guide
Chicago's aquarium scene punches well above its weight. Long Midwest winters keep hobbyists indoors and invested in their tanks, and the result is a city with a serious, knowledgeable fish keeping community and stores that match that depth.
Best Fish Stores in Los Angeles: A Hobbyist's Guide
Los Angeles has one of the largest and most diverse aquarium markets in the United States. From reef specialists in the South Bay to koi dealers in the San Gabriel Valley and freshwater shops scattered across the basin, LA's fish store scene reflects the city itself — enormous, varied, and full of surprises.
Best Fish Stores in Nashville: A Hobbyist's Guide
Nashville's aquarium scene is younger than many comparably sized cities but growing fast — driven by a strong cichlid tradition, warm-weather pond culture, and an influx of reef-minded transplants from coastal markets.
How to Start a Reef Tank: A Beginner's Complete Guide
A reef aquarium is one of the most visually stunning things you can build at home. This beginner's guide covers everything you need — equipment, cycling, water chemistry, and your first livestock — to start your reef the right way.
Guppy Care Guide: Tank Setup, Water Parameters & Breeding
Guppies are the world's most popular aquarium fish for good reason — hardy, colorful, easy to breed, and endlessly varied. This guide covers everything you need to keep and breed healthy guppies.
Best Fish Stores in Detroit: A Hobbyist's Guide
Metro Detroit's aquarium community is one of the Midwest's strongest — anchored by long-running independents, a thriving reef scene, and the Great Lakes region's deep connection to freshwater fishkeeping.
Best Fish Stores in Orlando: A Hobbyist's Guide
Orlando's aquarium scene goes far beyond theme parks — Central Florida is home to world-class coral farms, dedicated reef shops, and a freshwater community fueled by the state's tropical climate and livestock pipelines.
Best Fish Stores in Pittsburgh: A Hobbyist's Guide
Pittsburgh's aquarium hobby runs deep — a blue-collar city with a long tradition of freshwater fishkeeping, growing reef interest, and stores that have served the community for decades.
Beginner Freshwater Tank Setup Guide: Everything You Need to Start
Setting up your first freshwater aquarium is one of the most rewarding hobbies you can start — but getting the basics right from day one saves you months of frustration. Here's everything you need to know.
Best Fish Stores in Jacksonville: A Hobbyist's Guide
Jacksonville's sprawling metro and proximity to the Atlantic coast make it one of Florida's most active aquarium markets — home to dedicated reef shops, freshwater specialists, and a growing hobbyist community.
How to Choose a Protein Skimmer: Reef Tank Guide (2026)
A protein skimmer is one of the most important pieces of equipment in a reef tank — and one of the most confusing to buy. Skimmer sizing, neck diameter, pump quality, and placement all affect performance. Here's how to pick the right one.
Best Fish Stores in Las Vegas: A Hobbyist's Guide
Las Vegas may be landlocked in the Mojave Desert, but the city hosts a surprisingly passionate aquarium hobby community with dedicated reef shops and committed freshwater enthusiasts.
Best Fish Stores in Austin: A Hobbyist's Guide
Austin's booming population has fueled a dynamic aquarium hobby scene, with reef specialists, planted tank shops, and a passionate local community unlike anywhere else in Texas.
Best Fish Stores in Portland: A Hobbyist's Guide
Portland's aquarium shops reflect the city's character — independent, quality-focused, and sustainability-minded, with a thriving planted tank and reef community.
Best Fish Stores in Denver: A Hobbyist's Guide
Denver's mile-high aquarium hobby is thriving, with dedicated reef and planted tank shops serving a growing community of enthusiasts across the Front Range.
Best Fish Stores in Atlanta: A Hobbyist's Guide
Atlanta's aquarium scene punches above its weight, with a strong cichlid culture, thriving planted tank community, and shops serving hobbyists across the metro.
African Cichlid Care Guide: Malawi, Tanganyika & Water Setup
African cichlids are among the most colorful freshwater fish in the hobby — and they thrive in hard, alkaline water that many other fish can't tolerate. Here's how to set up a stunning African cichlid tank.
How to Acclimate New Fish: Float, Drip & What Not to Skip
Most fish deaths that happen in the first 48 hours after purchase aren't from disease — they're from improper acclimation. A sudden change in temperature or water chemistry is enough to kill even healthy fish. Here's how to do it right.
Best Fish Stores in Dallas: A Hobbyist's Guide
The Dallas-Fort Worth metroplex is one of the largest aquarium markets in the country. With dozens of stores spread across a massive metro, here's how to find the best LFS in DFW.
Best Fish Stores in San Diego: A Hobbyist's Guide
San Diego is one of the top reef cities in the USA — ocean access, year-round mild weather, and a massive hobbyist community make it a destination for serious reefers. Here's your guide to the best LFS in America's Finest City.
Best Fish Stores in Seattle: A Hobbyist's Guide
Seattle's tech-savvy, nature-loving culture makes it one of the best cities in the country for the aquarium hobby. From planted tank specialists to reef shops, the Pacific Northwest delivers.
Best Fish Stores in Phoenix: A Hobbyist's Guide
Phoenix might be in the desert, but its aquarium hobby scene is anything but dry. With a massive metro population and dedicated hobbyist community, the Valley of the Sun has quality fish stores worth knowing.
Best Fish Stores in Tampa: A Hobbyist's Guide
Tampa Bay has a thriving reef and freshwater scene with stores that cater to everyone from beginners to serious reefers. Here's what to look for when shopping local in the Tampa area.
Discus Fish Care Guide: Water, Diet & Tank Setup
Discus are among the most stunning freshwater fish in the hobby — and among the most demanding. This guide covers everything you need to keep them successfully.
Best Fish Stores in Los Angeles: A Hobbyist's Guide
Los Angeles has one of the best local fish store scenes in the country. Whether you're deep into reef keeping or just setting up your first freshwater tank, this guide covers what to look for and how to find the best LFS in LA.
Best Fish Stores in New York City: A Hobbyist's Guide
New York City has a hidden gem of an aquarium store scene — from Manhattan specialty shops to Long Island reef stores. This guide covers what to look for, how to navigate NYC LFS shopping, and local water tips.
Best Fish Stores in Chicago: A Hobbyist's Guide
Chicago has a surprisingly strong aquarium store scene for a Midwest city. This guide covers the freshwater and reef shops worth visiting, local water quirks, and tips for getting the most out of every LFS trip.
Best Fish Stores in Miami: A Hobbyist's Guide
Miami is one of the best cities in the USA for reef hobbyists. This guide covers what to look for in a South Florida LFS, the saltwater-heavy store scene, and tips for getting the most out of every visit.
Best Fish Stores in Houston: A Hobbyist's Guide
Houston's aquarium scene is bigger than most hobbyists realize. This guide covers what makes a great LFS in H-Town, the specialties you'll find, and how to get the most out of every store visit.
Clownfish Care Guide: Tank Setup, Feeding & Anemone Hosting
Clownfish are the most recognizable marine fish in the hobby — and one of the best choices for a first saltwater tank. Here's everything you need to keep them healthy and thriving.
Goldfish Care Guide: Fancy Breeds, Tank Size & Common Mistakes
Goldfish are among the most misunderstood fish in the hobby. They aren't beginner fish in the way most people assume — they're high-waste, long-lived animals that need significantly more space and filtration than they're usually given.
Best Aquarium Water Test Kits for Freshwater and Saltwater (2026)
Testing your aquarium water is the single most important maintenance habit you can build. But with dozens of test kits available, which ones actually give accurate results? Here's what to use and why.
How to Choose the Right Aquarium Heater: Wattage, Brands & Tips
An aquarium heater is one of the most critical pieces of equipment in a tropical fish tank — and one of the most overlooked until something goes wrong. Here's how to choose the right one.
Best Fish Stores in San Antonio: A Hobbyist's Guide
San Antonio's aquarium scene is defined by its unique Edwards Aquifer water chemistry, a strong cichlid tradition, and a growing reef community supported by Texas's second-largest city population.
Betta Fish Care Guide: Tank Setup, Water Parameters & Feeding
Betta fish are one of the most popular aquarium fish in the world — and one of the most misunderstood. Most bettas sold in pet stores are kept in conditions far below what they need to thrive. Here's how to do it right.
Best Fish Stores in Boston: A Hobbyist's Guide
Boston's aquarium hobby community runs deep — driven by excellent natural water quality, a strong planted tank tradition, and universities that funnel biology-minded enthusiasts into the hobby every year.
Best Fish Stores in Washington DC: A Hobbyist's Guide
The Washington DC metro area — spanning Northern Virginia, Maryland, and the District itself — is one of the most affluent and educated aquarium markets in the country, with a thriving reef and planted tank community.
Best Fish Stores in Minneapolis: A Hobbyist's Guide
Minneapolis punches well above its weight in the aquarium hobby — a cold climate that keeps people indoors, a strong DIY culture, and a long-standing planted tank and cichlid community make it one of the Midwest's best cities for serious fish keepers.
Best Fish Stores in Philadelphia: A Hobbyist's Guide
Philadelphia has a deep-rooted aquarium hobby community built on decades of club culture, strong cichlid traditions, and a steadily growing reef scene fed by the dense Mid-Atlantic population.
Best Fish Stores in San Francisco: A Hobbyist's Guide
The San Francisco Bay Area is home to one of the most sophisticated aquarium hobby communities in the country — tech-industry wealth, easy ocean access, and a culture that rewards boutique quality over big-box volume.