The American Aquarist

Become a part of America's fastest growing hobby!

One in ten U.S. households owns an aquarium. Discover why it's America's fastest growing hobby. Find all you need to set up, maintain, and enjoy your new aquarium for years to come!

Featured product

Aquarium Stands

Country-cow Tv Aquarium
Top products
  1. Country-cow Tv Aquarium

    Country-cow Tv Aquarium

    Country-cow Tv Aquarium
    Cow-print spots and bright bandanna prints add armfuls of charm to this fun-and-funky aquarium tele-fishin ! Your goldfish become the stars of the...Read more
  2. Aquatic Fundamentalsc(16"...

    Aquatic Fundamentalsc(16" L X 33.5" W X 62.25" H; White/Pink)

    Aquatic Fundamentalsc(16" L X 33.5" W X 62.25" H; White/Pink)
    Aquatic Fundamentals Juvenile Series One-of-a-kind aquarium stands for children and the young at heart Durable furniture-like construction...Read more
  3. Aquatic Fundamentals 29...

    Aquatic Fundamentals 29 Gallon Blue Dollhouse Stand (16" L X 33.5" W X 62.25" H; White/Blue)

    Aquatic Fundamentals 29 Gallon Blue Dollhouse Stand (16" L X 33.5" W X 62.25" H; White/Blue)
    Aquatic Fundamentals Juvenile Series One-of-a-kind aquarium stands for children and the young at heart Durable furniture-like construction...Read more

Hoods and Lighting

All Glass Single Tube Strip Light
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  1. All Glass Single Tube...

    All Glass Single Tube Strip Light

    All Glass Single Tube Strip Light
    This single tube strip light features an energy efficient electronic ballast. Instant on--no flicker start. Designed for use with VersaTop.Read more
  2. Compact Fluorescent Strip...

    Compact Fluorescent Strip Lights

    Compact Fluorescent Strip Lights
    These high-output, Fluorescent Strip Lights include a "super daylite" fresh and saltwater color lamp.Read more
  3. Incandescent Full Hoods by...

    Incandescent Full Hoods by All-Glass

    Incandescent Full Hoods by All-Glass
    These affordable hoods fit most aquariums with top frame openings.

Filter Cartridges & Medium

Penn Plax Undertow Undergravel Filters and Accessories
Top products
  1. Penn Plax Undertow...

    Penn Plax Undertow Undergravel Filters and Accessories

    Penn Plax Undertow Undergravel Filters and Accessories
    For fresh and marine aquariums up to 10 gallons.
  2. Rena FilStar Bio Chem Zorb

    Rena FilStar Bio Chem Zorb

    Rena FilStar Bio Chem Zorb
    Removes dissolved organic waste and other aquarium pollutants. A blend of resins and activated filtration carbon. In a convenient, ready-to-use...Read more
  3. Rena FilStar Bio-Chem...

    Rena FilStar Bio-Chem Stars

    Rena FilStar Bio-Chem Stars
    Bio-Chem Stars are a biological filtration medium that provide a substrate for the optimum growth of beneficial bacteria. For fresh and saltwater...Read more

Powerheads & Air Pumps

Marineland Penguin Powerhead (PH550, 145GPH)
Top products
  1. Marineland Penguin...

    Marineland Penguin Powerhead (PH550, 145GPH)

    Marineland Penguin Powerhead (PH550, 145GPH)
    Not only is this heavy-duty unit quieter than other air pumps, it outperforms them, too! It delivers a constant flow with fully adjustable...Read more
  2. Hagen AquaClear Powerhead...

    Hagen AquaClear Powerhead Multifunctional Water Pump 70 (400 GPH; 70)

    Hagen AquaClear Powerhead Multifunctional Water Pump 70 (400 GPH; 70)
    Creates powerful water circulation and currentsForward and reverse flow feature.Enhances water flow through undergravel filters, improving...Read more
  3. Hagen AquaClear Powerhead...

    Hagen AquaClear Powerhead Multifunctional Water Pump 30 (175 GPH; 30)

    Hagen AquaClear Powerhead Multifunctional Water Pump 30 (175 GPH; 30)
    Creates powerful water circulation and currentsEnhances water flow through undergravel filters, improving filtration efficiency.Creates powerful...Read more

Air Stones, Tubing, & Bubble Wands

Top Fin(reg) Round Airstones
Top products
  1. Top Fin(reg) Round...

    Top Fin(reg) Round Airstones

    Top Fin(reg) Round Airstones
    Creates a healthy and decorative volcano of bubbles. 3", 4" and 5" diameters.
  2. Top Fin(reg) Airstones...

    Top Fin(reg) Airstones with Nozzles

    Top Fin(reg) Airstones with Nozzles
    Airstones assist in maintaining even water temperature and circulation.
  3. Elite(reg) Aqua Fizzz...

    Elite(reg) Aqua Fizzz Round Airstones

    Elite(reg) Aqua Fizzz Round Airstones
    Aerates, circulates, and decorates aquariums.

Heaters

Aquarium Systems Visi-Therm Submersible Heater (50 Watt 6")
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  1. Aquarium Systems...

    Aquarium Systems Visi-Therm Submersible Heater (50 Watt 6")

    Aquarium Systems Visi-Therm Submersible Heater (50 Watt 6")
    Visi-Therm automatic aquarium heater has a unique direct-reading temperature setting feature, which eliminates guess work and makes presetting...Read more
  2. Aquarium Systems...

    Aquarium Systems Visi-Therm Submersible Heater (250 Watt 14")

    Aquarium Systems Visi-Therm Submersible Heater (250 Watt 14")
    Visi-Therm automatic aquarium heater has a unique direct-reading temperature setting feature, which eliminates guess work and makes presetting...Read more
  3. Aquarium Systems...

    Aquarium Systems Visi-Therm Submersible Heater (200 Watt 12")

    Aquarium Systems Visi-Therm Submersible Heater (200 Watt 12")
    Visi-Therm automatic aquarium heater has a unique direct-reading temperature setting feature, which eliminates guess work and makes presetting...Read more

Substrate

CaribSea Aragonite Seaflor Special Grade Reef Sand
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  1. CaribSea Aragonite Seaflor...

    CaribSea Aragonite Seaflor Special Grade Reef Sand

    CaribSea Aragonite Seaflor Special Grade Reef Sand
    The ideal substrate for marine, reef or African Cichlids.
  2. Estes Shallow Creek...

    Estes Shallow Creek Regular Natural Aggregates (5 lbs.; Shallow Creek Regular)

    Estes Shallow Creek Regular Natural Aggregates (5 lbs.; Shallow Creek Regular)
    Naturally beautiful pebbles are great for decorating aquariums, fish bowls, planters, dish gardens, flower pots, and more.Nontoxic.Read more
  3. Aquarium Gravel Substrate...

    Aquarium Gravel Substrate from CaribSea

    Aquarium Gravel Substrate from CaribSea
    Natural, pre-washed gravel substrate is perfect for marine aquariums.

Thermometers

Tom Aquarium Temperature Alert
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  1. Tom Aquarium Temperature...

    Tom Aquarium Temperature Alert

    Tom Aquarium Temperature Alert
    Allows accurate Fahrenheit measurement of water temperature.
  2. Little Time or Temp

    Little Time or Temp

    Little Time or Temp
    A digital clock and thermometer that allows you to accurately measure aquarium water temperature through a remote probe.Read more
  3. Aquatic Gardens Aquarium...

    Aquatic Gardens Aquarium Hydrometer with Thermometer

    Aquatic Gardens Aquarium Hydrometer with Thermometer
    Measure the salinity of your marine or reef tank quickly and accurately while also monitoring water temperature with our dual-purpose glass...Read more

Nets

Kordon Fish Catcher
Top products
  1. Kordon Fish Catcher

    Kordon Fish Catcher

    Kordon Fish Catcher
    A unique way to capture smaller fishes without damage or snagging their fins in a net. Especially useful for catfishes, loaches, and other...Read more
  2. Top Fin(reg) Aquatic Fish...

    Top Fin(reg) Aquatic Fish Nets

    Top Fin(reg) Aquatic Fish Nets
    Fish nets have a sturdy no-rust frame, with soft netting.
  3. Aquatic Gardens Aquarium...

    Aquatic Gardens Aquarium Net (3" Width; 12" Length)

    Aquatic Gardens Aquarium Net (3" Width; 12" Length)
    Soft nylon mesh net allows you to gently and safely lift fish from your aquarium. Strong, durable construction for years of dependable use. ...Read more

Epoxies & Sealants

Dap #00688 3OZ Aquarium Repair
Top products
  1. Dap #00688 3OZ Aquarium...

    Dap #00688 3OZ Aquarium Repair

    Dap #00688 3OZ Aquarium Repair
    100% Silicone. Build or repair aquariums. Waterproof seal. Harmless to fresh and saltwater fish. Won't crack shirk. 2.8 FL OZ (82.8). ClearRead more
  2. Aquarium Systems...

    Aquarium Systems HoldFasT(tm) Epoxy Stick

    Aquarium Systems HoldFasT(tm) Epoxy Stick
    Has superior bonding ability that allows you to create steps, caves, cliffs and walls for aquarium pets to enjoy.Read more
  3. Perfecto Silicone Aquarium...

    Perfecto Silicone Aquarium Sealant

    Perfecto Silicone Aquarium Sealant
    A 100 % clear silicone rubber sealant for repairing leaky aquariums, broken ornaments, and can be used to build small aquariums.Read more

Breeders

Net Breeder with Spawning Grass
Top products
  1. Net Breeder with Spawning...

    Net Breeder with Spawning Grass

    Net Breeder with Spawning Grass
    Net Breeder - Safe hiding area for fry.
  2. Lee's Breeding Systems

    Lee's Breeding Systems

    Lee's Breeding Systems
    These breeding systems create safe, isolated areas for newborn fry. You can also use them to separate injured or aggressive fish from the rest of...Read more
  3. Penn Plax(reg) Tank...

    Penn Plax(reg) Tank Dividers

    Penn Plax(reg) Tank Dividers
    Instantly converts one aquarium into two!

Medication

Aquarium Pharmaceuticals Mela Fix
Top products
  1. Aquarium Pharmaceuticals...

    Aquarium Pharmaceuticals Mela Fix

    Aquarium Pharmaceuticals Mela Fix
    A patented, natural, antibacterial remedy for the treatment of fresh and saltwater aquarium fish diseases.Read more
  2. Aquarium Pharmaceuticals...

    Aquarium Pharmaceuticals PimaFix

    Aquarium Pharmaceuticals PimaFix
    Treats fungal infections and both internal and external bacterial infections. Will not adversely affect the biological filter, alter the pH, or...Read more
  3. PimaFIx from Aquarium...

    PimaFIx from Aquarium Pharmaceuticals 8 oz.

    PimaFIx from Aquarium Pharmaceuticals 8 oz.
    An all-natural liquid medication for fish infected with fungus and bacterial infections. It will not discolor aquarium water or aquarium sealant....Read more

Live Plants

Hygrophila difformis - Potted ()
Top products
  1. Hygrophila difformis -...

    Hygrophila difformis - Potted ()

    Hygrophila difformis - Potted ()
    This is a background plant. Aquatic plants not only add beauty but also improve the water quality and add color to your aquarium. These plants...Read more
  2. Egeria Densa - Potted ()

    Egeria Densa - Potted ()

    Egeria Densa - Potted ()
    This is a background plant. Aquatic plants not only add beauty but also improve the water quality and add color to your aquarium. These plants...Read more
  3. Alternanthera Reineckii -...

    Alternanthera Reineckii - Potted ()

    Alternanthera Reineckii - Potted ()
    This is a background plant. Aquatic plants not only add beauty but also improve the water quality and add color to your aquarium. These plants...Read more

Plant Fertilizer

Jungle Labs Plant Food Tabs
Top products
  1. Jungle Labs Plant Food...

    Jungle Labs Plant Food Tabs

    Jungle Labs Plant Food Tabs
    Get greener, more vibrant aquarium plants with Plant Food Tabs Plus Iron.These trace elements and minerals promote strong root development. With...Read more
  2. Jungle Plant Care...

    Jungle Plant Care Solutions Plant Care Fizz Tabs ()

    Jungle Plant Care Solutions Plant Care Fizz Tabs ()
    Plant Care Fizz Tabs, part of the Tank Buddies Fizz Tab System, are fast dissolving, pre-measured tablets that make caring for your aquarium...Read more
  3. Tetra Flora Pride...

    Tetra Flora Pride Iron-Intensive Fertilizer (3.38 oz.)

    Tetra Flora Pride Iron-Intensive Fertilizer (3.38 oz.)
    Tetra FloraPride nourishes aquatic plants, promotes production of chlorophyll, and does not pollute the natural environmental conditions in the...Read more

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