Aquarium Knoxville

Aquarium Knoxville The best combination of quality, service, and price. Aquarium is the largest aquarium and pond store in the South. We we also carry Chinese imported goldfish.
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We have livestock and equipment for ponds, reefs, and tropical tanks. Join our VIP program to receive in store specials and offers! 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 have 4 large display ponds, multiple plant troughs, and over 13,340 gallons o

f livestock ponds. We carry domestic koi, Japanese bred koi, and domestic goldfish varieties. We also carry tadpoles, Japanese trapdoor snails, and mosquito fish. Pond season runs from March to October. 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.

09/12/2025

Got a ton of shipments in this week! Tropica,m plants, freshwater and saltwater fish! Come check it out!

https://thecichlidstage.com/what-water-conditioner-do-i-use/ we do the refill program and only use the best aquaLIfe Co...
09/11/2025

https://thecichlidstage.com/what-water-conditioner-do-i-use/ we do the refill program and only use the best aquaLIfe Complete. Like Dr Wells.

If you read the previous post, I discussed a popular myth about water conditioner usage. At the end of that post, I also said I would share what brand of water conditioner I use. There are numerous water conditioners available to hobbyists, and I have used many of them, including those shown above.....

In case you missed this Jeff Miotke Video. https://youtu.be/DSdZUQoGmnA?si=IJKLbX03lB-awjR3We have the tank, filters an...
09/08/2025

In case you missed this Jeff Miotke Video. https://youtu.be/DSdZUQoGmnA?si=IJKLbX03lB-awjR3
We have the tank, filters and he used all AquaLife and Hydra Aquatics items which we carry as well.

And it's here! Another video in the Experience Aquascaping series. Watch an aquascape be created while looking over my shoulder the entire way. I have cap...

08/31/2025

Come check out this new shipment of fresh water fish! The colors on this shipment are just outrageous! Also don’t forget to get any last minute items before you head off for the Labor Day weekend!

Rasboras are proof that sometimes the most elegant fish are also the simplest. Their schooling behavior, streamlined bod...
08/30/2025

Rasboras are proof that sometimes the most elegant fish are also the simplest. Their schooling behavior, streamlined bodies, and subtle flashes of color can completely transform a planted tank, especially when kept in large groups. They’re peaceful, active, and for many aquarists, the perfect community fish.

Nepenthes with over tank holders back in stock!
08/20/2025

Nepenthes with over tank holders back in stock!

08/19/2025

Got a great saltwater shipment in this morning! Cleanup crew, some larger predator fish, and a ton of reef fish! Quarantine begins today, if all goes well, we should see these guys going up for sale Friday or Saturday.

08/19/2025

We got some new merch! Design was made by one of our employees! Limited edition run!!

08/14/2025

Some beautiful red eye tetras getting ready for breakfast! Feeding the fishes in the morning can be one of the most relaxing things to do.

Tropica is out and for sale!
08/09/2025

Tropica is out and for sale!

This might or might not be a very large Tropica shipment. 🚚 👀
08/08/2025

This might or might not be a very large Tropica shipment. 🚚 👀

Are you wanting to dose from a bottle? Make it easier with Bottle Adapters now in stock.
08/07/2025

Are you wanting to dose from a bottle? Make it easier with Bottle Adapters now in stock.

Address

6410 Papermill Drive
Knoxville, TN
37919

Opening Hours

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

Telephone

+18655882073

Website

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Freshwater Fish We have roughly 10000 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. Pond season runs from March to October. Saltwater Fish With over 4,000 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. 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 Saltmix, 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 1.022-1.023. 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.