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A vibrant tropical fish glides through a serene aquarium setting filled with rocks, sand, and lush green plants. Aquatics Unlimited Since 1969 is elegantly displayed in the lower right corner.

Gift Card

The box of the Fluval FX6 high-performance canister filter for aquariums showcases eye-catching images and details, underscoring its capacity and efficiency—ideal for aquatics enthusiasts. Perfectly suited for unlimited tropical fish setups, the filter takes center stage on the packaging front.

Filter Media

Image of a Jungle Clear Water bottle, perfect for aquatics enthusiasts. The label features blue leaves and yellow tropical fish illustrations on a white background, with For All-In-One Solutions at the bottom. Ideal for maintaining vibrant aquarium clarity.

Additives

A container of API General Cure, ideal for treating parasitic fish diseases in aquatics unlimited setups. The label emphasizes its fast-acting formula and effectiveness against various parasites. The predominantly white container features blue and yellow accents, perfect for tropical fish care.

Medication

Container of Bug Bites Tropical Formula fish food, perfect for aquatics unlimited. Labeled for small tropical fish, the package boasts a nutritious blend of insect larvae and salmon recipe. Weighing 1.6 oz (45 g), it features a striking blue and white design.

Fish Food & Feeding

A vibrant angelfish from Aquatics Unlimited glides smoothly against a blurred green backdrop. Its body showcases a shimmering mix of blue and silver hues, accented with dark vertical stripes, embodying the elegance of tropical fish.

Freshwater Fish

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RECENT ARRIVALS

Visit our shop to see our new arrivals. Check back for regular updates!
Two small celestial pearl danios (DANIO - CELESTIAL PEARL / GALAXY RASBORA Danio margaritatus) glide among lush green plants. With striking blue bodies, orange spots, and red-edged fins, the fish stand out against the blurred green foliage of their underwater world.
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DANIO – CELESTIAL PEARL / GALAXY RASBORA
Danio margaritatus

$9.99 – $12.99
The RASBORA - CHILI Boraras brigittae displays a small, colorful body with orange and black stripes, translucent fins, and a sleek shape as it swims against a blurred green aquatic background.
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RASBORA – CHILI
Boraras brigittae

$5.99
A vibrant BARB - BLACK RUBY (Pethia nigrofasciata) with a red head and dark, scaly body gracefully swims in the tank, its striking colors contrasted by the blurred green aquatic plants in the background.
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BARB – BLACK RUBY
Pethia nigrofasciata

$7.49 – $14.99
A CICHLID - JAGUAR / MANAGUENSE Parachromis managuensis glides through clear blue water, its body decorated with a speckled pattern of dark spots, while prominent eyes and a slightly open mouth enhance its aura of curiosity and charm.
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CICHLID – JAGUAR / MANAGUENSE
Parachromis managuensis

$12.99 – $79.99
An ALGAE EATER - SIAMESE (SAE Crossocheilus oblongus) with a sleek, elongated body and distinctive black stripe glides along the dark gray gravel substrate of a fish tank, while a small green plant adds contrast on the right against a blurred background.
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ALGAE EATER – SIAMESE / SAE
Crossocheilus oblongus

$7.99 – $24.99
Two small brown, patterned PLECOSTOMUS - HONEYCOMB BRISTLENOSE L519 Ancistrus sp. Rio Itenez rest with their flattened bodies and wide heads against the glass corner of a water-filled aquarium.
Two small, brown, patterned PLECOSTOMUS - HONEYCOMB BRISTLENOSE L519 Ancistrus sp. Rio Itenez catfish with long tails swim in a clear glass tank by the corner, their reflections visible on the tank walls.
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PLECOSTOMUS – HONEYCOMB BRISTLENOSE L519
Ancistrus sp. “Rio Itenez”

$22.99
A vibrant BARB - MELON / PANDA (Haludaria fasciata) glides among green aquatic plants, showcasing its red and black scales and prominent dorsal fin. A blurred background highlights the fishs vivid colors.
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BARB – MELON / PANDA
Haludaria fasciata

$6.99 – $12.99
A colorful fish with red and yellow hues, black spots on its side, and a reddish tail and fins is swimming against a dark background.
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CICHLID – TRIMAC THREE SPOT
Cichlasoma trimaculatum

$5.99 – $16.99
An OTOCINCLUS Otocinclus vittatus, a small catfish with a slender body and dark stripes along its length, swims near green aquatic plants. The clear water highlights its colors against the vibrant leaves.
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CATFISH – OTOCINCLUS
Otocinclus vittatus

$6.99
In the aquarium, a CICHLID - BLACK NASTY / HAITIAN Nandopsis haitiensis gracefully swims as vibrant green and yellow plants with orange tips contrast strikingly against the deep blue background.
A spotted CICHLID - BLACK NASTY / HAITIAN Nandopsis haitiensis glides near the tank bottom, surrounded by vibrant blue gravel. In the background, textured cave-like rock decor and green aquatic plants add a natural touch.
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CICHLID – BLACK NASTY / HAITIAN
Nandopsis haitiensis

$16.99 – $79.99
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A CATFISH - CORYDORAS ORANGE VENEZUELAN swims confidently near the gravelly bottom of an aquarium, displaying vibrant orange and blue markings. Other fish and blurred aquatic scenery create a vivid backdrop.
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CATFISH – CORYDORAS ORANGE VENEZUELAN
Corydoras venezuelanus

$12.99
A colorful fish with yellow, blue, and black patterns swims near reddish-brown rocks in an aquarium.
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CICHLID – YELLOWJACKET
Parachromis friedrichsthalii

$24.99
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WHAT CUSTOMERS ARE SAYING

We received our new babies. They are beautiful. Thank you so much!

- Toni C.

Meant to send this yesterday, he got here great and is doing well. A truly beautiful fish, I appreciate the care you went through.

- Gabriel C.

Your livestock is unparalleled, and I look forward to receiving my new order tomorrow.

- Hillary P.

CONSISTENT, PROFESSIONAL DESIGN & MAINTENANCE

Aquatic Realmz

Aquarium Maintenance & Setup, Pond Services, Tank Moves and More!

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FISH ENCYCLOPEDIA

Learn more about your favorite aquarium inhabitants or research new additions.
A vibrant angelfish from Aquatics Unlimited glides smoothly against a blurred green backdrop. Its body showcases a shimmering mix of blue and silver hues, accented with dark vertical stripes, embodying the elegance of tropical fish.

Freshwater Fish

511 products
Illustration of a colorful tropical fish commonly seen in aquatics, featuring a long snout and vivid horizontal yellow, white, and silver stripes. It has a dark eye spot near its tail fin and delicate, flowing fins that make it appear almost unlimited in grace.

Saltwater Fish

430 products
A vibrant blue shrimp with long antennae stands against a white background, casting a shadow below. The detailed texture and vivid color showcase its allure, hinting at the wonders found in aquatics unlimited tropical fish displays.

Freshwater Inverts & Creatures

35 products
A close-up of a purple sea urchin with long, spiky spines sits on a textured rock in an aquatics unlimited setting against a dark blue background.

Saltwater Invertebrates

45 products
A tall, vibrant green aquatic plant with long, slender leaves thrives in a small black mesh pot. Perfect for an aquatics unlimited setup, the plant casts a soft shadow on the white surface beneath.

Freshwater Plants

192 products
A colorful koi fish with a pattern of red, black, and white scales swims gracefully on a plain background. Its fins and tail are spread out, showcasing its vibrant colors and sleek form—truly an aquatics unlimited marvel in the world of tropical fish.

Pond Fish

9 products