Aquarium Knoxville

Aquarium Knoxville Since 1986 The best combination of quality, service, and price. Aquarium the largest aquarium & pond store in the South. Pond season runs from March to October.
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Livestock & equipment for ponds, reefs, plant and tropical tanks. Join our VIP program to receive in-store specials and rewards! Freshwater Fish
We have over 8000 gallons of freshwater aquarium fish. We offer a variety of tropical fish including; tank bred fish, wild caught fish from Asia, South America and Africa. We we also carry Chinese imported goldfish. We have 4 large display ponds, multiple plant troughs, and over 13,340 gallons of livestock ponds. We carry domestic koi, Japanese bred koi, and domestic goldfish varieties. We also carry tadpoles, Japanese trapdoor snails, and mosquito fish. Saltwater Fish
With over 8000 gallons of saltwater fish, invertebrates, and reef systems we offer the largest selection in East Tennessee. Plants
We have a large variety of live aquarium plants including; bunch plants, vallisneria, sword plants, anubias species, cryptocorynes, and many more! In our water garden section we carry hardy and tropical plants including; lilies, lotuses, bog plants, floating plants, and many more. Pond Season runs March to October. Call for in stock items. We are one of the largest resellers of Oase in the country along with other top level brands. Quality Koi and 80 species of plants is just the beginning. We help customers and professional installers with everything from design, to installation and care of the perfect pond or water feature. Reef
We have a large variety of reef safe fish, invertebrates, and corals. We carry many coral varieties from all over the world. We have an experienced staff to assist you in establishing and maintaining your unique reef system. Cured Live Rock
We carry cultured live rock from the Florida Keys as well as a selection of various Pacific cultured varieties. Fresh Mixed Saltwater
We use Seachem aquavitro Salinity Salt mix, which is individually lab tested and contains a higher level of essential elements than other mixes on the market. We mix our water to a salinity of 1.024


R.O. Water
We offer R.O. freshwater for top off or freshwater aquariums. Our R.O. water has a consistently tested low TDS level. Custom Professions Aquarium Installation Maintenance is available. Tennessee Water Gardens was the first licensed Aquatic Nursery in TN and proudly serves customers nationwide and locally through the Aquarium Papermill.

Ikea Hack with a Hydra Aquatics Fortune tank by aqualife. We have the tanks. What do you think about this?
10/03/2026

Ikea Hack with a Hydra Aquatics Fortune tank by aqualife. We have the tanks. What do you think about this?

ATTENTION NEW STORE HOURS STARTING SATURDAY OCT 3!🎉🎉🎉Please share this to help spread the news! ...
10/01/2026

ATTENTION NEW STORE HOURS STARTING SATURDAY OCT 3!🎉🎉🎉
Please share this to help spread the news!

VIP sale on Aquavitro salt! Best salt in the industry for reef aquariums, and what we use to make our in store mix. Each...
09/29/2026

VIP sale on Aquavitro salt! Best salt in the industry for reef aquariums, and what we use to make our in store mix. Each bucket come with a laboratory tested batch specific guarantee analysis. It is also the most concentrated salt in the industry, and because it is a mined salt, not from desalinization, it has an unmatched consistency!

09/27/2026

Are you getting the growth that you want out of your corals? In an industry that’s overflowing with pseudoscience and self claimed professionals, it’s hard to distinguish science from clever marketing. Over the last 40 years we have tried every brand and product. But we’ve only kept the best for in store use. Come chat with us about!

It has never been easier to keep a planted aquarium than with this line of Aqualife plant supplements. Help keep algae d...
09/24/2026

It has never been easier to keep a planted aquarium than with this line of Aqualife plant supplements. Help keep algae down and encourage plant growth to its full potential! Come in and talk to an associate.

New shells are now available in store. Including a few rare varieties. Plenty of large openings for those shellies and n...
09/24/2026

New shells are now available in store. Including a few rare varieties. Plenty of large openings for those shellies and nice additions to your collection or saltwater tank.

Need a new desktop aquarium? We have you covered. 20% off on certain aquariums. The perfect size for a desktop aquascape...
09/20/2026

Need a new desktop aquarium? We have you covered. 20% off on certain aquariums. The perfect size for a desktop aquascape.

09/19/2026

LARGE RESTOCK FRESH WATER AND SALTWATER!

09/18/2026

It’s not too late to build a pond for the bears to bathe in, check this video out from one of our customers!

This is a great automatic feeder. We have them in stock and others as well Sera Automatic Fish feeders.
09/11/2026

This is a great automatic feeder. We have them in stock and others as well
Sera Automatic Fish feeders.

The Sera X-Feeder and XS-Feeder are two automatic fish food dispensers that Sera introduced last year but which are finally landing on American shores this month. While the slight difference in the…

Address

6410 Papermill Drive
Knoxville, TN
37919

Opening Hours

Tuesday 11am - 5pm
Wednesday 11am - 5pm
Thursday 11am - 6pm
Friday 11am - 6pm
Saturday 11am - 6pm
Sunday 1pm - 5pm

Telephone

+18655882073

Website

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