Aquarium Supply Co. planted aquarium display
Your #1 Online Aquarium Store

Aquarium Supply Co.

Your #1 Online Aquarium Store for Live Fish, Plants, Saltwater Livestock & Aquarium Supplies

Shop in-stock freshwater fish, saltwater livestock, live plants, starter bundles, and aquarium supplies with clear shipping, live-arrival support, and fast fulfillment.

Shop In-Stock Aquarium Livestock View Shipping & Live Arrival Info
  • Generally ships in 1–2 business days
  • In-stock livestock and supplies
  • Live arrival support on qualifying livestock
  • Freshwater, saltwater, plants, and supplies in one place

Trust proof

Why aquarium keepers order from Aquarium Supply Co.

Build the whole order from one aquarium-focused catalog with clear categories, practical support, and no confusing filler.

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Generally ships in 1–2 business days

Most in-stock items are prepared quickly when conditions are safe for shipping.

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In-stock livestock and supplies

Shop live fish, plants, foods, filters, and water-care items without digging through mixed categories.

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Live arrival support on qualifying orders

Arrival help is easy to find from the order email when something needs review.

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Clear compatibility help before checkout

Ask support about tank size, tankmates, saltwater fit, add-ons, or shipping before ordering.

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Freshwater, saltwater, plants, shrimp, snails, and supplies in one store

Build the whole order from one aquarium-focused catalog with clear categories, practical support, and no confusing filler.

Shop by aquarium type

Shop by aquarium type.

Choose freshwater, saltwater, plants, bundles, or supplies and get to the right products faster.

Freshwater Fish Freshwater

Freshwater Fish

Community fish, livebearers, tetras, corydoras, catfish, cichlids, and nano-friendly freshwater fish.

Shop Freshwater
Live Plants Plants

Live Plants

Easy stems, rooted plants, mosses, and planted-tank fillers for freshwater aquariums.

Shop Plants
Starter Bundles Bundles

Starter Bundles

Starter packs and simple combinations that make first orders easier to build.

Shop Bundles
Supplies & Equipment Equipment

Supplies & Equipment

Food, filtration, lighting, water care, and maintenance gear for stable freshwater and saltwater aquariums.

Shop Supplies

Customer favorites

Popular Right Now

Customer-favorite livestock, plants, foods, and bundles that are in stock and ready for fast fulfillment.

24-Karat Tuxedo Platy Freshwater Fish

24-Karat Tuxedo Platy

Colorful peaceful livebearer for stable community aquariums.

In stock · $4.99
Carbon Rili Shrimp Freshwater Shrimp

Carbon Rili Shrimp

Freshwater shrimp for mature planted and nano aquariums.

In stock · $7.99
Amano Algae Eating Shrimp Freshwater Shrimp

Amano Algae Eating Shrimp

Freshwater shrimp commonly kept for algae grazing and cleanup support.

In stock · $7.99
Cardinal Tetra - Large Freshwater Fish

Cardinal Tetra - Large

Peaceful schooling tetra for planted and community tanks.

In stock · $8.99
Tricolor Crescent Sword Live Plants

Tricolor Crescent Sword

Freshwater aquarium plant for planted tanks, shrimp tanks, and community displays.

In stock · $6.99
AF Zoa Food - Aquaforest Reef Food

AF Zoa Food - Aquaforest

Powdered reef food for zoanthids and soft corals.

In stock · $30.99
20 Gallon Community Bundle Freshwater Bundle

20 Gallon Community Bundle

Freshwater bundle path for a cycled 20 gallon community aquarium.

In stock · $109.99

Shop livestock

Start with the livestock, plants, or cleanup crew your tank needs.

Browse freshwater fish, shrimp, snails, plants, and saltwater livestock by the type of aquarium you keep.

Freshwater Fish Freshwater Fish
Freshwater Fish

Community fish, livebearers, tetras, corydoras, catfish, cichlids, and nano-friendly freshwater fish.

Freshwater Fish Shop Freshwater

Bundles & easy add-ons

Helpful bundles and easy add-ons.

Use starter packs and practical add-ons when you want a simpler first order or a cleaner restock.

Livebearer and breeding packs Freshwater bundle
Livebearer and breeding packs

Curated livebearer combinations for color, activity, and easy restocking.

Livebearer bundles Shop Bundles
Shrimp-focused bundles Shrimp bundle
Shrimp-focused bundles

Shrimp and planted-tank combinations built for nano and planted setups.

Shrimp bundles Shop Bundles
Browse bundles

Supplies & equipment

Find everyday aquarium supplies faster.

Shop food, filtration, lighting, water care, and maintenance gear for stable freshwater and saltwater aquariums.

Food and feeding staples Aquarium food
Food and feeding staples

Pellets, flakes, frozen-food helpers, shrimp foods, and everyday feeding essentials.

Food & feeding Shop Supplies
Filtration and water movement Filtration
Filtration and water movement

Filter media, sponge filters, pumps, and hardware that help aquariums stay stable.

Filters & media Shop Supplies
Lighting and display upgrades Lighting
Lighting and display upgrades

Aquarium lights and accessories for planted tanks, display tanks, and marine systems.

Lights & display Shop Supplies
Water care and maintenance Water care
Water care and maintenance

Conditioners, testing, bacteria support, and maintenance tools that prevent avoidable tank problems.

Water care & tools Shop Supplies
Browse supplies

Guides & support

Support that helps you buy with more confidence.

Find quick answers on shipping, acclimation, compatibility, and setup without slowing down the order.

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Shipping & Live Arrival

See how live orders and supplies are packed, when most in-stock items generally ship, and what to do on arrival.

Read shipping guide
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Acclimation guide

Get fish, shrimp, snails, and plants settled in with less stress on arrival day.

Read acclimation guide
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Beginner aquarium setup

Choose the basics for community, planted, and mixed freshwater setups without overcomplicating the first order.

Read setup guide
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Plant care guide

Lighting, placement, trimming, and planted-tank basics in one quick stop.

Read plant guide
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Compatibility & stocking

Check tank fit, temperament, group size, and cleanup crew compatibility before you add livestock.

Read compatibility guide
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FAQ

Find quick answers on stock, shipping timing, mixed orders, live arrival, and support.

Read FAQs

Questions before you order?

Need a quick second opinion before checkout?

Use the guides for quick answers, or contact support before you order if you need help with compatibility, shipping, or add-ons.

  • Shipping, live-arrival, and acclimation help stay easy to find while you shop.
  • Freshwater, saltwater, plants, bundles, and supplies stay easier to separate.
  • Ask about compatibility, shipping, or practical add-ons before ordering.
Contact support
Aquarium support and setup guidance