Blog

Herpetology is a branch of zoology that deals with amphibians and reptiles but excludes fish. Derived from Greek, the name...

At Hikari®, we love plankton. These tiny creatures help create the circle of life in the ocean. Plankton includes small...

If you are new to the fishkeeping hobby, there’s a great many things to consider when setting up your first...

One of the biggest threats facing ocean and freshwater environments is plastics pollution. Each year more than eight million tons...

As an international leader in aquatic nutrition, Hikari® is proud to introduce Hikari Herptile, a new line of groundbreaking food...

If you are an avid koi keeper, chances are that you are familiar with your koi’s changing needs from season...

There’s a public misconception that the cleaner an aquarium is, the better it is for the inhabitants of the tank....

Nano tanks have skyrocketed in popularity. Due to their uniquely small size, they have attracted an entirely new audience to...

As we head into cold and flu season, we all know how important it is to take precautions to stay...

Fancy goldfish can live for up to thirty years. Much longer than most people realize. They can also grow up...

Just like with humans, other creatures including fish, need the right nutrients in the proper amounts to maintain good health....

At Hikari®, we pride ourselves on creating high-quality, cutting-edge foods for marine species while listening to our customers too. We...

Each kind of reptile is unique and thus requires different precautions when handling. While some creatures prefer or can tolerate...

When setting up a new aquarium environment, you must decide if you’d rather go the freshwater or saltwater route. This...

With over 12,000 different species of Cichlids, these popular freshwater aquarium fish make for a great selection for any early...

Brine shrimp are considered to be one of the most important sources of food in the fish industry. This is,...

Algae growth is inevitable. When it comes to your tank, the trick is to keep it in check. You want...

Guppies are one of the most fun little fish for aquarium enthusiasts. This is especially true for those with young...

In an aquarium, fish species are typically categorized according to the location that they eat: top, mid-water, and bottom feeders....

Monster fish may be a term that you’ve heard or if you’re new to the aquatic hobby, just something that...

Aquarium enthusiasts around the world agree that fish keeping is more than a hobby, it’s a connection to nature that...

Goldfish get a bad rap. From the feeder fish in your local store to a prize at the local carnival,...

Coral can bring a diverse range of color, beauty and constant motion to a saltwater tank. In fact, there’s nothing...

At Hikari®, we merge scientific research with modern technology and over 140 years of experience to craft specialized “species-specific” diets....

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.

Learn more about the program Pets in the Classroom and how pets can enrich the classroom experience for students.

Today’s koi display a stunning range of colors and patterns. Here are a few of the most notable.

Learn how diet can enhance Koi coloration from Hikari Sales USA.

One of the aquarium pets gaining in popularity lately is the always entertaining and ever-charming aquatic turtle. Here's what you need to know.

Seahorses are magical aquatic creatures that capture the heart, mind, and imagination. Learn more Seahorses from Hikari Sales USA.

Depending upon the type of turtle you own, their dietary requirements may be vary slightly. Hikari Sales USA provides and overview of various turtle diets.

The better your water quality the more likely you are to have great looking fish with very few issues. Hikari USA explains the importance of water quality.

Hikari Sales USA explains the benefits of silkworm in fishfeed. This is a great way to introduce this ancient nutrient booster to your tank or pond pets.

The ubiquitous betta is one of the most beautiful and common pet store fish available today next to the goldfish...