You're in Fish Supplies

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

Best Seller
API Stress Coat Aquarium Water Conditioner, 16 oz., 16 FZ

API Stress Coat Aquarium Water Conditioner, 16 oz., 16 FZ

The healing power of Aloe Vera: Replaces slime coat Reduces electrolyte loss Promotes tissue regeneration Removes chlorine and neutralizes chloramines When to use: When setting up an aquarium, adding or handling fish, changing water or when fish are... ... more

API Stress Coat Aquarium Water Conditioner, 16 oz., 16 FZ

The healing power of Aloe Vera: Replaces slime coat Reduces electrolyte loss Promotes tissue regeneration Removes chlorine and neutralizes chloramines When to use: When setting up an aquarium, adding or handling fish, changing water or when fish are...

Petco.com

$9.45

go to store
API Aquarium Salt, 16 oz., White

API Aquarium Salt, 16 oz., White

During disease and stress, healthy gill function is disturbed. This can lead to the loss of electrolytes through the gills. This reduces the intake of oxygen and release of carbon dioxide from the fish. Aquarium Salt reduces electrolyte loss and... ... more

API Aquarium Salt, 16 oz., White

During disease and stress, healthy gill function is disturbed. This can lead to the loss of electrolytes through the gills. This reduces the intake of oxygen and release of carbon dioxide from the fish. Aquarium Salt reduces electrolyte loss and...

Petco.com

$6.74

go to store
Best Seller
Aquarium Salt, 20 oz., 22 OZ

Aquarium Salt, 20 oz., 22 OZ

Help reduce stress and increase electrolytes with Aquarium Salt from Imagitarium. Made from evaporated seawater, this salt promotes healthy gill function and overall health while reducing harmful effects of nitrite. ... more

Aquarium Salt, 20 oz., 22 OZ

Help reduce stress and increase electrolytes with Aquarium Salt from Imagitarium. Made from evaporated seawater, this salt promotes healthy gill function and overall health while reducing harmful effects of nitrite.

Petco.com

$6.39

go to store
Penn Plax Air-tech Aquarium Air Pump – Single Outlet – Fish Tanks Up To 30 Gallons | 2.25 H x 4 W x 3.25 D in | Wayfair AT2K3

Penn Plax Air-tech Aquarium Air Pump – Single Outlet – Fish Tanks Up To 30 Gallons | 2.25 H x 4 W x 3.25 D in | Wayfair AT2K3

The AT2K3 Air-Tech model quietly aerates and oxygenates fish tanks up to 30 gallons in size. It comes equipped with a single outlet that accepts standard 3/16” airline tubing. It also provides constant air flow, and is safe for both freshwater and... ... more

Penn Plax Air-tech Aquarium Air Pump – Single Outlet – Fish Tanks Up To 30 Gallons | 2.25 H x 4 W x 3.25 D in | Wayfair AT2K3

The AT2K3 Air-Tech model quietly aerates and oxygenates fish tanks up to 30 gallons in size. It comes equipped with a single outlet that accepts standard 3/16” airline tubing. It also provides constant air flow, and is safe for both freshwater and...

Wayfair

$35.31

FREE shipping

go to store
biOrb 16 Gallon Heater Aquarium Accessory Glass (cost efficient & easy to clean) in Black | 10.24 H x 3.74 W x 2.95 D in | Wayfair 45999

biOrb 16 Gallon Heater Aquarium Accessory Glass (cost efficient & easy to clean) in Black | 10.24 H x 3.74 W x 2.95 D in | Wayfair 45999

An aquarium is a beautiful wonder, and it is important to keep its inhabitants happy and healthy. Some fish require aquarium water to be a specific temperature. To do this the water needs to be warmed by an aquarium heater. The biOrb Heater Pack... ... more

biOrb 16 Gallon Heater Aquarium Accessory Glass (cost efficient & easy to clean) in Black | 10.24 H x 3.74 W x 2.95 D in | Wayfair 45999

An aquarium is a beautiful wonder, and it is important to keep its inhabitants happy and healthy. Some fish require aquarium water to be a specific temperature. To do this the water needs to be warmed by an aquarium heater. The biOrb Heater Pack...

Wayfair

$49.98

FREE shipping

go to store
API PondCare Stress Coat Freshwater Conditioner, 16 oz., 16 FZ

API PondCare Stress Coat Freshwater Conditioner, 16 oz., 16 FZ

Purpose and Benefits: Stress Coat is a water conditioner suitable for water gardens and ponds containing fish and plants. Stress Coat contains Aloe Vera, which acts as a liquid bandage, to protect and heal damaged fish tissue. Goldfish and koi secrete... ... more

API PondCare Stress Coat Freshwater Conditioner, 16 oz., 16 FZ

Purpose and Benefits: Stress Coat is a water conditioner suitable for water gardens and ponds containing fish and plants. Stress Coat contains Aloe Vera, which acts as a liquid bandage, to protect and heal damaged fish tissue. Goldfish and koi secrete...

Petco.com

$12.48

go to store
API Aquarium Salt, 33 oz., White

API Aquarium Salt, 33 oz., White

During disease and stress, healthy gill function is disturbed. This can lead to the loss of electrolytes through the gills. This reduces the intake of oxygen and release of carbon dioxide from the fish. Aquarium Salt reduces electrolyte loss and... ... more

API Aquarium Salt, 33 oz., White

During disease and stress, healthy gill function is disturbed. This can lead to the loss of electrolytes through the gills. This reduces the intake of oxygen and release of carbon dioxide from the fish. Aquarium Salt reduces electrolyte loss and...

Petco.com

$10.49

go to store
EasyBalance Plus Weekly Freshwater Aquarium Water Conditioner, 16.9 fl. oz., 16.9 FZ

EasyBalance Plus Weekly Freshwater Aquarium Water Conditioner, 16.9 fl. oz., 16.9 FZ

Tetra EasyBalance Plus works to maintain healthy levels of essential aquarium water chemistry necessary to keep your fish happy and healthy. This easy-to-use formula regulates pH and alkalinity and reduces nitrates and phosphates. At the same time,... ... more

EasyBalance Plus Weekly Freshwater Aquarium Water Conditioner, 16.9 fl. oz., 16.9 FZ

Tetra EasyBalance Plus works to maintain healthy levels of essential aquarium water chemistry necessary to keep your fish happy and healthy. This easy-to-use formula regulates pH and alkalinity and reduces nitrates and phosphates. At the same time,...

Petco.com

$9.99

go to store
pH DOWN Freshwater Aquarium Water pH Reducing Solution 4-Ounce Bottle, 4 OZ

pH DOWN Freshwater Aquarium Water pH Reducing Solution 4-Ounce Bottle, 4 OZ

If you're a fish enthusiast, you know that pH levels are super important for your underwater friends to thrive. With this 4-ounce bottle of magic, you can easily adjust your aquarium's pH to the perfect level for your fishy friends. ... more

pH DOWN Freshwater Aquarium Water pH Reducing Solution 4-Ounce Bottle, 4 OZ

If you're a fish enthusiast, you know that pH levels are super important for your underwater friends to thrive. With this 4-ounce bottle of magic, you can easily adjust your aquarium's pH to the perfect level for your fishy friends.

Petco.com

$5.88

go to store
API Ammo Lock, 4 oz., 4 FZ

API Ammo Lock, 4 oz., 4 FZ

BenefitsPromotes healthy gill function and eliminates fish stress caused by ammonia. Each dose of Ammo-Lock will detoxify 3.0 ppm of ammonia, 7.0 ppmof chlorine and 5.0 ppm of chloramines. When to UseTo detoxify ammonia from tap water, fish water or... ... more

API Ammo Lock, 4 oz., 4 FZ

BenefitsPromotes healthy gill function and eliminates fish stress caused by ammonia. Each dose of Ammo-Lock will detoxify 3.0 ppm of ammonia, 7.0 ppmof chlorine and 5.0 ppm of chloramines. When to UseTo detoxify ammonia from tap water, fish water or...

Petco.com

$6.98

go to store
Aquarium Salt, 33 oz.

Aquarium Salt, 33 oz.

Help reduce stress and increase electrolytes with Aquarium Salt from Imagitarium. Made from evaporated seawater, this salt promotes healthy gill function and overall health while reducing harmful effects of nitrite. ... more

Aquarium Salt, 33 oz.

Help reduce stress and increase electrolytes with Aquarium Salt from Imagitarium. Made from evaporated seawater, this salt promotes healthy gill function and overall health while reducing harmful effects of nitrite.

Petco.com

$11.99

go to store
API Algaefix, 8 oz., 8 FZ

API Algaefix, 8 oz., 8 FZ

AlgaeFix easy to use water conditioner effectively controls "green water" algae blooms and helps resolve algae problems in your freshwater aquarium containing live plants and fish.Treats up to 2,400 gallonsReduces aquarium maintenance ... more

API Algaefix, 8 oz., 8 FZ

AlgaeFix easy to use water conditioner effectively controls "green water" algae blooms and helps resolve algae problems in your freshwater aquarium containing live plants and fish.Treats up to 2,400 gallonsReduces aquarium maintenance

Petco.com

$13.99

go to store
PondCare AlgaeFix, 16 fl. oz., 16 FZ

PondCare AlgaeFix, 16 fl. oz., 16 FZ

Purpose and Benefits: AlgaeFix is a liquid algae-control product for use in ornamental fishponds, water gardens, fountains, and freshwater aquariums. AlgaeFix is approved for use in ponds and aquariums containing live plants and fish. AlgaeFix controls... ... more

PondCare AlgaeFix, 16 fl. oz., 16 FZ

Purpose and Benefits: AlgaeFix is a liquid algae-control product for use in ornamental fishponds, water gardens, fountains, and freshwater aquariums. AlgaeFix is approved for use in ponds and aquariums containing live plants and fish. AlgaeFix controls...

Petco.com

$13.94

go to store
Algaefix, 16 fl. oz., 16 FZ

Algaefix, 16 fl. oz., 16 FZ

Aquarium Pharmaceuticals AlgaefixAquarium Pharmaceuticals Algaefix is a revolutionary product specially developed to control many types of algae in freshwater aquariums containing live fish and plants. Algaefix effectively controls green water algae... ... more

Algaefix, 16 fl. oz., 16 FZ

Aquarium Pharmaceuticals AlgaefixAquarium Pharmaceuticals Algaefix is a revolutionary product specially developed to control many types of algae in freshwater aquariums containing live fish and plants. Algaefix effectively controls green water algae...

Petco.com

$16.98

go to store
Fresh/Salt Calcium Test Kit, 3.5" L X 5.5" W X 2" H, .16 LB

Fresh/Salt Calcium Test Kit, 3.5" L X 5.5" W X 2" H, .16 LB

This is the ultimate tool to help you keep your fish and plants healthy and happy! With this kit, you can accurately measure water parameters and make sure your aquarium is always in tip-top shape. ... more

Fresh/Salt Calcium Test Kit, 3.5" L X 5.5" W X 2" H, .16 LB

This is the ultimate tool to help you keep your fish and plants healthy and happy! With this kit, you can accurately measure water parameters and make sure your aquarium is always in tip-top shape.

Petco.com

$11.19

go to store
Frozen Krill, 16 oz.

Frozen Krill, 16 oz.

Frozen Krill - Promotes Color - For Fresh & Salt Carnivores - Krill (Euphausia superba) are harvested from Antarctic waters and contain extremely high Omega-3's and astaxanthin (a carotenoid responsible for the vibrant colors of tropical fish).... ... more

Frozen Krill, 16 oz.

Frozen Krill - Promotes Color - For Fresh & Salt Carnivores - Krill (Euphausia superba) are harvested from Antarctic waters and contain extremely high Omega-3's and astaxanthin (a carotenoid responsible for the vibrant colors of tropical fish)....

Petco.com

$29.99

go to store
Algaefix, 4 oz., 4 FZ

Algaefix, 4 oz., 4 FZ

Aquarium Pharmaceuticals AlgaefixAquarium Pharmaceuticals Algaefix is a revolutionary product specially developed to control many types of algae in freshwater aquariums containing live fish and plants. Algaefix effectively controls green water algae... ... more

Algaefix, 4 oz., 4 FZ

Aquarium Pharmaceuticals AlgaefixAquarium Pharmaceuticals Algaefix is a revolutionary product specially developed to control many types of algae in freshwater aquariums containing live fish and plants. Algaefix effectively controls green water algae...

Petco.com

$9.48

go to store
Polybag Airline Tubing, 10' L X 0.18" W X 0.18" H, 1 LB

Polybag Airline Tubing, 10' L X 0.18" W X 0.18" H, 1 LB

Super Flexible and Durable Standard 3/16 inch diameter Airline tubing is great for all your aquarium airline needs. 10' of Tubing Roll (Bulk). Use in any application that requires Airline tube. Semi Clear. Safe for salt and freshwater aquatic... ... more

Polybag Airline Tubing, 10' L X 0.18" W X 0.18" H, 1 LB

Super Flexible and Durable Standard 3/16 inch diameter Airline tubing is great for all your aquarium airline needs. 10' of Tubing Roll (Bulk). Use in any application that requires Airline tube. Semi Clear. Safe for salt and freshwater aquatic...

Petco.com

$1.99

go to store
Airline Tubing Coil, 200' L X 0.18" W X 0.18" H, 5 LBS

Airline Tubing Coil, 200' L X 0.18" W X 0.18" H, 5 LBS

Super Flexible and Durable Standard 3/16 inch diameter Airline tubing is great for all your aquarium airline needs. 200' of Tubing Roll (Bulk). Use in any application that requires Airline tube. Semi Clear. Safe for salt and freshwater aquatic... ... more

Airline Tubing Coil, 200' L X 0.18" W X 0.18" H, 5 LBS

Super Flexible and Durable Standard 3/16 inch diameter Airline tubing is great for all your aquarium airline needs. 200' of Tubing Roll (Bulk). Use in any application that requires Airline tube. Semi Clear. Safe for salt and freshwater aquatic...

Petco.com

$44.99

go to store