Water Quality

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Featured Foods for Marine Diets

Here’s a list of our featured Marine Diets that support outstanding growth and the bright coloration aquarium hobbyists crave and enjoy in their fish.
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The New FujiMac Air Pump

The team at Hikari is thrilled to introduce our customers to the newest addition to our offering: the FujiMac line of Air Pumps. For either the enthusiast and experienced aquarium-keeper … Continue reading The New FujiMac Air Pump →

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What to Know When Adding Driftwood to Your Aquarium Tank

Driftwood can improve a tank’s aesthetic appeal. But there are a few key things to consider before introducing this beautiful element.
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Top 5 Fish for Beginners (and the Food That Keeps Them Vibrant and Healthy)

For beginners, there are a few specific types of fish that our team at Hikari recommends when first starting your aquarium, plus the best food for them!
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The Best Way to Clean Your Fish Tank

Cleaning your fish tank most often means doing simple things on a regular basis. Here are the best ways to clean your fish tank from the experts at Hikari.
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Colder Weather? Keep Your Fish Happy!

Did you know that just as humans become more susceptible to illnesses during wild swings in temperature during the winter months, fish can too? Fish do not respond well to … Continue reading Colder Weather? Keep Your Fish Happy! →

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5 Species of Cichlids With Marine Fish Colors

With thousands of different species available in a wide variety of gorgeous colors and patterns, the Cichlidae family (“cichlids”) consists of bony, freshwater fish that are found in numerous regions … Continue reading 5 Species of Cichlids With Marine Fish Colors →

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Getting Started with Cichlids

With over 12,000 different species of Cichlids, these popular freshwater aquarium fish make for a great selection for any early new hobbyist or long-time enthusiast. Known best for their large … Continue reading Getting Started with Cichlids →

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Grow Guppy Grow! Your guide to keeping these fun fish alive

When it comes to observing and participating in the guppy lifestyle, here’s a few things to know when maintaining your new fishy friend!

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Bottom Feeders: The Last Line of Eaters

Often, the most effort and energy to feed is expended by the last line of eaters, the bottom feeders. Making sure they have enough nutrition to live a long and health-filled life is a key to long term aquatic success.
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Top Freshwater Monster Fish

Monster fish may be a term that you’ve heard or if you’re new to the aquatic hobby, just something that conjures up a vision of a bad horror movie scene. … Continue reading Top Freshwater Monster Fish →

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The Basics of Fish Care

Aquarium enthusiasts around the world agree that fish keeping is more than a hobby, it’s a connection to nature that quickly becomes a passion. With the ability to regularly interact … Continue reading The Basics of Fish Care →

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Tips for Fancy Goldfish

Goldfish get a bad rap. From the feeder fish in your local store to a prize at the local carnival, their reputation skimps on the fact that these beautiful fish … Continue reading Tips for Fancy Goldfish →

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Keeping Coral

Coral can bring a diverse range of color, beauty and constant motion to a saltwater tank. In fact, there’s nothing quite as stunning as a healthy coral display with fish … Continue reading Keeping Coral →

School of colored fish african cichlids in aquarium

Most Popular Tropical Fish

If you’re new to the wonders of the underwater world, here are a few of our absolute favorite tropical fish that you should consider as a good match for your aquatic home.