Aquatic Marine

Aquatic Marine Experience a seamless journey in creating and maintaining your underwater oasis with our comprehensive aquarium services. Proudly serving customers since 2008.
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Whether you're in need of regular Aquarium Maintenance or have a Custom Build/Design Request, our experts are at your beck and call. Aquatic Marine stands as East Tennessee's premier Aquarium and Supply store, offering a wide range of Freshwater and Saltwater Fish, Corals, Plants, Aquarium Supplies, Gifts, and Apparel. Additionally, we specialize in Custom-Built Aquariums of any scale and offer to

p-notch Aquarium Maintenance Services. Whether you prefer online shopping or visiting our store, we stock brands and products that we, as aquarium enthusiasts, personally use, trust, and endorse. Remember, if you can Think it, we can Tank it!

🌱 Glassgarten Brand Feature 🌱Shrimp keepers and planted tank lovers know the name Glassgarten! 🦐🌿At Aquatic Marine, we c...
06/01/2026

🌱 Glassgarten Brand Feature 🌱

Shrimp keepers and planted tank lovers know the name Glassgarten! 🦐🌿

At Aquatic Marine, we carry premium Glassgarten shrimp foods, mineral supplements, care products, and water conditioners designed to help your shrimp colony and planted aquarium thrive naturally.

Whether you keep Neocaridina, Caridina, or other specialty shrimp, Glassgarten products help support:
✔️ Healthy molting
✔️ Vibrant coloration
✔️ Strong breeding colonies
✔️ Biofilm growth
✔️ Cleaner, healthier water conditions

Perfect for nano tanks, shrimp-only setups, and heavily planted aquariums! 💧

Our team can also help you choose the right plants, substrate, hardscape, and tank mates to build the ultimate shrimp paradise. 🙌

📍 Stop by Aquatic Marine in Knoxville, TN and check out our shrimp section and planted tank supplies today!

👇 Shrimp keepers — what’s your favorite shrimp color? Red, blue, yellow, orange, black, or wild type?

📸 BONUS: Drop a picture of your shrimp tank in the comments — we’d love to see your setup!

05/31/2026

🐟 Freshwater Community Fish Lovers — This One’s For You! 🐟

At Aquatic Marine, we’ve got everything from colorful guppies and neon tetras to cichlids, plecos, rasboras, cory cats, angelfish, gouramis, shrimp, and so much more! 🌿🐠

Whether you’re building your very first community tank or expanding your established setup, we have healthy fish, live plants, aquascaping supplies, and expert advice to help you create the perfect underwater world.

Our fish selection changes weekly, so there’s always something new to discover when you stop by! 🙌

Looking for:
✔️ Bright schooling fish
✔️ Peaceful community fish
✔️ Unique centerpiece fish
✔️ Algae eaters & cleanup crews
✔️ Beginner-friendly fish
✔️ Planted tank favorites

We’ve got you covered! 💧

📍 Stop by Aquatic Marine in Knoxville, TN and check out the newest arrivals in our freshwater section!

👇 Build your dream community tank: pick 3 fish you’d add!

05/30/2026

💦 Aquatop Brand Highlight 💦

Aquatop makes aquarium keeping easier, cleaner, and more enjoyable for hobbyists of every experience level! 🐠🌿

From powerful filtration systems and reliable heaters to air pumps, UV sterilizers, and complete aquarium setups, Aquatop products are trusted by fish keepers everywhere for quality and performance.

Whether you’re setting up your very first tank or upgrading your dream aquarium, Aquatic Marine has the equipment and expert advice to help you succeed. 🙌

We carry products for:
✔️ Freshwater aquariums
✔️ Saltwater & reef tanks
✔️ Planted tanks
✔️ Nano aquariums
✔️ Large custom setups

Need help choosing the right filter or equipment for your tank? Stop by and let our team help you build the perfect setup for your fish and plants! 🌊

📍 Visit Aquatic Marine — Knoxville’s #1 Aquarium Store!

👇 What’s the ONE piece of aquarium equipment you can’t live without?

05/29/2026

🚨🐟 FRESH LIVESTOCK ALERT! 🐟🚨

This week's shipment is PACKED and our tanks are looking AMAZING! 🤩

🦎 Tons of adorable AXOLOTLS have arrived and they're ready to steal your heart (and probably your snacks if they could 😆).

🌿 Fresh aquatic plants are here too! Whether you're building a lush underwater jungle or just giving your fish a fresh new view, we've got you covered.

🐠 Freshwater fish? ✔️
🦎 Axolotls? ✔️
🌿 Plants? ✔️
🔥 Plenty of other awesome arrivals? ABSOLUTELY!

The real question is... what are YOU taking home this week? 👀

Drop a 🦎 if you're Team Axolotl
Drop a 🌿 if you're Team Planted Tank
Drop a 🐠 if you're Team Fish Collector

Check out the FULL livestock list here:
👉 https://www.aquaticmarine.net/livestock-list

Don't wait too long—our most popular arrivals tend to disappear faster than fish food at feeding time! 😅

✨ Rimless Aquarium Feature ✨Looking for a statement piece that brings life and style into your space? 🌿🐠Our rimless book...
05/29/2026

✨ Rimless Aquarium Feature ✨

Looking for a statement piece that brings life and style into your space? 🌿🐠

Our rimless bookshelf aquariums and all-in-one setups are perfect for homes, offices, bedrooms, kitchens, and modern living spaces. Sleek, clean, and beautifully designed, these aquariums instantly become the centerpiece of any room.

Whether you want a relaxing planted tank, a vibrant community setup, or a stunning aquascape, we have the tanks, supplies, plants, and fish to help bring your vision to life. 🙌

At Aquatic Marine, we can help you design the perfect setup from start to finish — including lighting, filtration, hardscape, plants, and livestock.

Perfect for:
✔️ Modern home décor
✔️ Office spaces
✔️ Apartments & condos
✔️ Beginner hobbyists
✔️ Experienced aquascapers

📍 Stop by Aquatic Marine in Knoxville, TN and check out our beautiful selection of rimless and all-in-one aquariums today!

👇 Where would YOU put one — office, kitchen, bedroom, or living room?

05/28/2026

🌞 Pond Season is HERE! 🌞

It’s time to get those ponds cleaned up, crystal clear, and ready for a beautiful season! 💦🐟

At Aquatic Marine, we carry everything you need to keep your pond healthy and thriving all season long — including pond pumps, filtration systems, beneficial bacteria, water treatments, fish food, pond plants, and more!

Whether you have a small backyard water garden or a large koi pond, our team can help you choose the right products to keep your water balanced, clean, and beautiful. 🌿✨

We also carry supplies to help fight algae, improve water clarity, and keep your koi and pond fish happy and healthy through the warmer months.

Need help designing or upgrading your pond setup? We’ve got you covered there too! 🙌

📍 Stop by Aquatic Marine in Knoxville, TN and let’s get your pond looking its best this season!

👇 Pond check! Is your pond ready for the season, or does it need some help? Drop a picture of your pond in the comments! 📸

🐠 Aquarium Co-Op Feature“We’re proud to carry Aquarium Co-Op products! From sponge filters to Easy Green fertilizer, the...
05/27/2026

🐠 Aquarium Co-Op Feature
“We’re proud to carry Aquarium Co-Op products! From sponge filters to Easy Green fertilizer, these hobbyist-favorite products help keep your tank healthy and simple to maintain.

👇 Who uses Aquarium Co-Op Easy Green? Show us your planted tank in the comments!

”

05/27/2026

🌱 Aquascaping Post
“Got a vision for your dream aquarium? Our Aquascaping Aisle has everything you need to create a stunning underwater masterpiece — hardscape, plants, substrates, tools, and inspiration! Whether you want natural, jungle, or minimalist, Aquatic Marine can help bring your ideas to life.

👇 Describe your dream aquascape in 3 words!

”

Rain ruining your Memorial Day plans? Bring the family to Aquatic Marine instead 😂🐠Where else can you:• Watch fish judge...
05/25/2026

Rain ruining your Memorial Day plans? Bring the family to Aquatic Marine instead 😂🐠

Where else can you:
• Watch fish judge you silently
• See corals more colorful than your uncle’s BBQ shirt
• Spend an hour arguing over which fish has the most attitude
• Keep the kids entertained WITHOUT batteries or WiFi

And the best part? FREE admission!
(Yes… it’s always free admission. We’d charge the fish rent before we charged you 🤣)

Come hang out, stay dry, and check out all the awesome livestock we’ve got in stock! 🌧️➡️🐡🐠

🌿 Brand Spotlight: Seachem 🌿Healthy tanks start with quality products — that’s why we carry Seachem! 💧From Prime and Sta...
05/25/2026

🌿 Brand Spotlight: Seachem 🌿

Healthy tanks start with quality products — that’s why we carry Seachem! 💧

From Prime and Stability to fertilizers and reef supplements, Seachem products help keep your aquarium crystal clear and thriving.

Need help choosing the right treatment or additive? Our team has you covered! 🙌

📍 Stop by Aquatic Marine in Knoxville today.

👇 What’s YOUR must-have Seachem product? Prime, Stability, Flourish, or something else?

Address

6655 Clinton Highway
Knoxville, TN
37912

Opening Hours

Monday 11am - 7pm
Tuesday 11am - 7pm
Wednesday 11am - 7pm
Thursday 11am - 7pm
Friday 11am - 7pm
Saturday 10am - 7pm
Sunday 12pm - 6pm

Telephone

+18659382819

Website

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