Fish & Aquatic Supplies & Equipment

We are continually expanding our selection of aquarium supplies. Please visit us regularly to find more aquarium equipment and supplies available

3 DAY JULY SUPER SALE … Don’t Miss Out

Quality Aquatic Life Direct to Your Door

Find a premium selection of brand name aquarium supplies for your reef, marine (saltwater), or freshwater aquarium at Our curated selection of essential equipment and supplies streamlines product selection offering you the best options available in the market to ensure your success. is committed to offering sustainably raised aquatic life that is either aquacultured or responsibly harvested, which includes careful attention to both the animals and the habitat. is your single destination for all things aquatic. Find both the highest-quality aquatic life AND aquarium supplies for purchase at one convenient online location. offers aquarium hobbyists the best shopping experience possible, with a trusted selection of freshwater and marine fish, corals, reef rock, invertebrates, live plants, AND quality aquarium supplies. . . all at great prices!

Shop for one of the largest selections of captive-bred and aquacultured aquatic life in the industry. seeks out the best fish, corals, and invertebrates from the most responsible suppliers, aquaculture facilities, breeders, and hatcheries to provide aquarium hobbyists a viable alternative to wild-harvested fish whenever possible.

We also propagate a fine selection of our own corals at our Coral Farm & Aquatic Life Facility in Rhinelander, Wisconsin. This cutting-edge facility is also home to our popular Diver’s Den® WYSIWYG (What-You-See-Is-What-You-Get) Store where you can shop online for one-of-a-kind Marine and Freshwater Fish; Aquacultured Corals; Clams, LPS Corals; SPS Corals, Maricultured Corals; Polyp, Mushroom, and Soft Corals; Nonphotosynthetic (NPS) Corals; and Invertebrates you are unlikely to see anywhere else.

You’ll find extensive information on every species available at to make the process of researching and purchasing aquarium inhabitants informative and convenient.

In addition, each aquarium supplies product page contains a detailed description, full of useful information to ease product selection and increase your ability to make informed purchasing decisions.

At we take extraordinary measures to give you the attention and care you need to ensure every step of your aquarium journey is a successful and enjoyable experience.

Aquarium Lighting

Get answers to your questions regarding aquarium lighting. Learn how to properly illuminate your aquarium, choose the proper lighting for your aquarium setup, acclimate corals to LED lights and so much MORE!

Aquarium Algae

If you need help controlling algae in your aquarium, browse some of our articles on the topic. Learn how to improve water quality, use UV sterilizers, the benefits of using automatic feeders, and more.

Fish Health & Nutrition

The health of aquatic stock is of utmost importance to LiveAquaria®. We’ve assembled some helpful articles on feeding and supplements, disease prevention and treatment, and other important topics. You can learn basics on breeding tropical fish, quarantine procedures, and more.

Stocking Your Aquarium

Gain valuable information and tips on stocking your aquarium. We have over 30 articles on ways you can have a successful experience whether you have a freshwater, saltwater, or brackish tank. We also have articles written by Scott W. Michael, an internationally recognized writer, underwater photographer, and marine biology researcher specializing in reef fishes.

Freshwater Planted Aquariums

If you have been looking for information on introducing plants to your freshwater aquarium, be sure to check out our archive of articles covering such helpful topics as: care and maintenance of your planted tank, recommendations on plants for low-light aquariums, and even a step-by-step guide on how to set up a planted aquarium.

Water Movement

Water movement is an integral part of fishkeeping. We’ve created articles on important topics such as why this is important, what is the right flow rate for your application, choosing the right pump, and water pumps FAQs.

Aquarium Maintenance

Setting up your home aquarium is a satisfying experience. Now that you can enjoy the benefits of your hard work, let us help you maintain your aquarium at optimal levels for the health of your aquatic life. Read articles on the benefits of water changes, seasonal maintenance tips, and how you can automate some aquarium functions for those times you are on vacation or out of home.

Ponds & Water Gardens

Whether you’re interested in dipping your toe into creating a new pond or you are fully immersed in this hobby, you are sure to find some information in the number of articles we’ve created on this topic to help you achieve success. Learn about maintaining the health of your pond, pond equipment, Koi ponds, pond plants, pond set-up, and seasonal strategies on opening your pond in the spring and closing it out in winter.

Water Quality

Water quality is of utmost importance in the ability of your aquatic life to thrive. We present more than 30 articles to help you in your efforts. Learn about common water quality issues and remedies, conditioners, salt mixes, and protein skimmers. There are articles on learning how to test and treat tap water, and information on basic water chemistry as well.