Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

Pet Life

API CO2 Booster - 8 fl oz

API CO2 Booster - 8 fl oz

Pet Life

API CO2 Booster - 8 fl oz

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$10.58$12.70

17% off

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

Description

Carbon is an essential element used by aquarium plants for photosynthesis. API CO2 Booster supplies a concentrated source of carbon in two forms: CO2, as well as simple, organic carbon compounds. CO2 Booster may be used alone or with a CO2 ...

Delivery & Returns

Pet Life

Pet Life

Pet Life

4.3 (1.7K)

You might also like

API pH Down - 4 fl oz

17% off

Pet Life

API pH Down - 4 fl oz

API CO2 Booster - 16 fl oz

17% off

Pet Life

API CO2 Booster - 16 fl oz

Aqueon Betta Beads - Pink - One Pouch

17% off

Pet Life

Aqueon Betta Beads - Pink - One Pouch

Seachem Malawi/Victoria Buffer Aquarium Water Treatment 1.3 lb

Pets Warehouse

Seachem Malawi/Victoria Buffer Aquarium Water Treatment 1.3 lb

Aqueon Betta Bowl Plus Water Conditioner 4 Ounces

Pets Warehouse

Aqueon Betta Bowl Plus Water Conditioner 4 Ounces

Fluval AquaClear Freshwater and Saltwater Media Maintenance Kit for AC30 Aquarium Power Filter Default Title

17% off

Pet Life

Fluval AquaClear Freshwater and Saltwater Media Maintenance Kit for AC30 Aquarium Power Filter

Seachem Cichlid Lake Salt 2.2 lb

Pets Warehouse

Seachem Cichlid Lake Salt 2.2 lb

Hikari Staple Growth Formula Pellet Fish Food for Koi and Other Pond Fishes 17.6oz LG

Pets Warehouse

Hikari Staple Growth Formula Pellet Fish Food for Koi and Other Pond Fishes 17.6oz LG

Dr. Tim's Aquatics AquaCleanse Tapwater Detoxifier for Freshwater 8 oz 812540010124

Pets Warehouse

Dr. Tim's Aquatics AquaCleanse Tapwater Detoxifier for Freshwater 8 oz

Bio-Activ Live Natural Cichlid Sand White 2/20 lb

Pets Warehouse

Bio-Activ Live Natural Cichlid Sand White 2/20 lb

Red Sea REEF SPEC Carbon Filter Media 1000 ml

Pets Warehouse

Red Sea REEF SPEC Carbon Filter Media 1000 ml

Tetra Pond Water Clarifier 16.9 fl. oz

Pets Warehouse

Tetra Pond Water Clarifier 16.9 fl. oz

Aqueon Replacement Filter Cartridges - Large - 3 Pack

17% off

Pet Life

Aqueon Replacement Filter Cartridges - Large - 3 Pack

Aqueon PURE Bacteria Supplement, 4 Pack, 10 Gallon

Pets Warehouse

Aqueon PURE Bacteria Supplement, 4 Pack, 10 Gallon

AQF CO2 BOOSTER - Bay Bridge Aquarium

Bay Bridge Aquarium

AQF CO2 BOOSTER

Fluval U3 U-Series Poly-Max Clear Water and Algae Aquarium Filter Media Cartridge - 2 Pack Default Title

17% off

Pet Life

Fluval U3 U-Series Poly-Max Clear Water and Algae Aquarium Filter Media Cartridge - 2 Pack

Aqueon Tropical Granules - 6.5 Oz

17% off

Pet Life

Aqueon Tropical Granules - 6.5 Oz

Lee's Triple Flow Corner Filter - Medium

17% off

Pet Life

Lee's Triple Flow Corner Filter - Medium

API Proper pH 6.5 - 240 g

17% off

Pet Life

API Proper pH 6.5 - 240 g

Fluval AquaPlus Freshwater and Saltwater Aquarium Water Conditioner Treatment 2.1 Quarts

17% off

Pet Life

Fluval AquaPlus Freshwater and Saltwater Aquarium Water Conditioner Treatment

Fluval AquaPlus Water Conditioner 4 oz {R} 015561183420

Pets Warehouse

Fluval AquaPlus Water Conditioner 4 oz {R}

Seasonal pet refresh

Seasonal pet refresh

Shop brushes, deshedding tools, nail grinders

API Phosphate Test Kit Freshwater and Saltwater Aquarium

Pets Warehouse

API Phosphate Test Kit Freshwater and Saltwater Aquarium

API pH Up Freshwater Aquarium Water Treatment 4 fl. oz

Pets Warehouse

API pH Up Freshwater Aquarium Water Treatment 4 fl. oz

Activ-Betta Bio-Activ Live Aqueous Solution Betta Water Conditioner 33.8 fl. oz 6pk

Pets Warehouse

Activ-Betta Bio-Activ Live Aqueous Solution Betta Water Conditioner 33.8 fl. oz 6pk

API Aqua Essential Pond Water Conditioner 32 Ounce

17% off

Pet Life

API Aqua Essential Pond Water Conditioner

Fluval Add-On Surface Skimmer for AC20/AC30/AC50 Aquarium Power Filters Default Title

17% off

Pet Life

Fluval Add-On Surface Skimmer for AC20/AC30/AC50 Aquarium Power Filters

Activ-Betta Bio-Activ Live Betta Gravel Rainbow 6/1 lb

Pets Warehouse

Activ-Betta Bio-Activ Live Betta Gravel Rainbow 6/1 lb

Kwik Pets

Kwik Pets

4.7

(291)

Buy ReefHD Antifungal Fish Medication 10 Capsules

Buy ReefHD Antifungal Fish Medication 10 Capsules

Front of Weco Products Wonder Shell Natural Minerals for Ponds White 2.25-oz Giant

API Stress Coat+ - 16 fl oz

17% off

Pet Life

API Stress Coat+ - 16 fl oz

Seachem MatrixCarbon - 250 ml

17% off

Pet Life

Seachem MatrixCarbon - 250 ml

fluval-107-canister-filter

KensFish.com

Fluval 107 Canister Filter

Aquarium Plant Fertilizer for Sale on Dustin's fishtanks

9% off

DustinsFishtanks

Liquid CO2 Plant Booster (Aquarium Plant Fertilizer)

(52)

Zoo Med Laboratories Ocean Sun 10,000K Deep Water High-Intensity T8 Aquarium Lighting Bulb - 17 Watt - 24" Inches

17% off

Pet Life

Zoo Med Laboratories Ocean Sun 10,000K Deep Water High-Intensity T8 Aquarium Lighting Bulb - 17 Watt - 24" Inches

marineland-penguin-pro-275-power-filter

KensFish.com

Marineland Penguin Pro 275 Power Filter

Aqueon BettaBow with Quick Clean Technology Aquarium Kit Black Black 1 gal 015905001908

Pets Warehouse

Aqueon BettaBow with Quick Clean Technology Aquarium Kit Black Black 1 gal

API CO2 Booster 8 oz liquid carbon supplement for freshwater planted aquariums.

Tropical Treasures Wyo LLC

API CO2 Booster 8 oz Liquid Carbon Supplement

Fluval AquaLife Green Limnophila Plastic Plant Aquarium Décor - 14 Inch Default Title

17% off

Pet Life

Fluval AquaLife Green Limnophila Plastic Plant Aquarium Décor - 14 Inch

Zoo Med Laboratories Reef Sun 50/50 T8 Actinic and Daylight Saltwater Aquarium Fluorescent White Bulb - 17 Watt - 24" Inches

17% off

Pet Life

Zoo Med Laboratories Reef Sun 50/50 T8 Actinic and Daylight Saltwater Aquarium Fluorescent White Bulb - 17 Watt - 24" Inches

fluval-c3-poly-carbon-cartridge

KensFish.com

Fluval U3 Poly/Carbon Cartridge

(2)

Aquatop BREZA Aquarium Diffuser Air Stone Black 1 in 2 Pack

Pets Warehouse

Aquatop BREZA Aquarium Diffuser Air Stone Black 1 in 2 Pack

AquaFX Barracuda RO/DI Unit - 100 GPD

17% off

Pet Life

AquaFX Barracuda RO/DI Unit - 100 GPD

API Stress Zyme+ - 4 fl oz

17% off

Pet Life

API Stress Zyme+ - 4 fl oz

aqueon-quietflow-300-canister-filter

KensFish.com

Aqueon Quietflow 300 Canister Filter

fluval-zeo-carb-3-150-gram

KensFish.com

Fluval Zeo-Carb 3 x 150 gram

(2)

Puppy travel zones

Puppy travel zones

Playpens, liners, carriers, and travel bowls.

API pH Down - 16 fl oz

17% off

Pet Life

API pH Down - 16 fl oz

Aqueon Replacement Filter Cartridges Medium - 3 pack

Pets Warehouse

Aqueon Replacement Filter Cartridges Medium - 3 pack

Seachem Flourish Excel Plant Supplement 17 fl. oz

Pets Warehouse

Seachem Flourish Excel Plant Supplement 17 fl. oz

Eheim Power LED+ Power Supply Aquarium Adapter - 100 Watt Default Title

17% off

Pet Life

Eheim Power LED+ Power Supply Aquarium Adapter - 100 Watt

Aqueon Tropical Flakes - .45 Oz

17% off

Pet Life

Aqueon Tropical Flakes - .45 Oz

API Tap Water Conditioner - 1 gal

17% off

Pet Life

API Tap Water Conditioner - 1 gal

CaribSea LifeRock Nano Reef Kit 18 in 008479003119

Pets Warehouse

CaribSea LifeRock Nano Reef Kit 18 in

Seachem Cichlid Trace Elements Supplement 17 fl. oz

Pets Warehouse

Seachem Cichlid Trace Elements Supplement 17 fl. oz

API Pond Pond Stress Coat - 1 gal

17% off

Pet Life

API Pond Pond Stress Coat - 1 gal

API Stress Zyme+ - 1 gal

17% off

Pet Life

API Stress Zyme+ - 1 gal

Merck Safe-Guard Canine Dewormer for Dogs 6 weeks and older, 1 gram, 3-count

HardyPaw

Safe-Guard Dewormer for Puppies & Small Dogs (1g x 3 sachets)

API Ammo-Lock Ammonia Detoxifier 8 fl. oz

Pets Warehouse

API Ammo-Lock Ammonia Detoxifier 8 fl. oz

API Stress Coat Remedy With Pump 16 fl. oz

Pets Warehouse

API Stress Coat Remedy With Pump 16 fl. oz

Aqueon Pure Bacteria Supplement 8 Pack - 6 Count - 30 gal

17% off

Pet Life

Aqueon Pure Bacteria Supplement 8 Pack - 6 Count - 30 gal

API Stress Zyme 64 oz. {L+1}172175 317163100561

Pets Warehouse

API Stress Zyme 64 oz. {L+1}172175

Aqueon LED MiniBow? Kit with SmartClean? Technology White 2.5 Gallon

Pets Warehouse

Aqueon LED MiniBow? Kit with SmartClean? Technology White 2.5 Gallon

Oase Flexible Vinyl Tubing - 1/2 In X 20 Ft

17% off

Pet Life

Oase Flexible Vinyl Tubing - 1/2 In X 20 Ft

Fluval Waste Control Biological Cleaner Aquarium Water Treatment - 8.4 Oz Default Title

17% off

Pet Life

Fluval Waste Control Biological Cleaner Aquarium Water Treatment - 8.4 Oz

Fluval AquaClear Freshwater and Saltwater Active Carbon for AC20/AC30 Aquarium Power Filter - 1.8 Oz 1 Piece

17% off

Pet Life

Fluval AquaClear Freshwater and Saltwater Active Carbon for AC20/AC30 Aquarium Power Filter - 1.8 Oz

Keep your cat entertained

Keep your cat entertained

Felt toys, treat puzzles, and wobblers.

Fluval U3 Underwater Filter Poly/carbon A491{L+7} 015561104913

Pets Warehouse

Fluval U3 Underwater Filter Poly/carbon A491{L+7}

Aqueon QuietFlow LED PRO Aquarium Power Filter, Size 75

Pets Warehouse

Aqueon QuietFlow LED PRO Aquarium Power Filter, Size 75

Aqueon Goldfish Granules - 5.8 Oz

17% off

Pet Life

Aqueon Goldfish Granules - 5.8 Oz

Fluval Carbon, 100g (3/pk) A1440{L+7} 015561114400

Pets Warehouse

Fluval Carbon, 100g (3/pk) A1440{L+7}

Fluval Betta Diffusion Chamber Pad - 4 pk

17% off

Pet Life

Fluval Betta Diffusion Chamber Pad - 4 pk

Zeigler Bros 1/8" Koi Grower Pond and Koi Fish Food - 33 lb Bag

17% off

Pet Life

Zeigler Bros 1/8" Koi Grower Pond and Koi Fish Food - 33 lb Bag

Fluval AquaClear Freshwater and Saltwater Zeo-Carb Insert for AC20/AC30 Aquarium Power Filter - 2.1 Oz Default Title

17% off

Pet Life

Fluval AquaClear Freshwater and Saltwater Zeo-Carb Insert for AC20/AC30 Aquarium Power Filter - 2.1 Oz

fluval-bio-co2-pro-system-125-liter

KensFish.com

Fluval BIO CO2 Pro System 125L

aqueon-small-cartridge-6-pack

KensFish.com

Aqueon Small Cartridges

Eheim Coarse Filter Pads for 2217 Canister Filter - 2 pk

17% off

Pet Life

Eheim Coarse Filter Pads for 2217 Canister Filter - 2 pk

Aquascape Beneficial Bacteria Concentrate - 500 g

17% off

Pet Life

Aquascape Beneficial Bacteria Concentrate - 500 g

Fluval Biomax Media for U2/U3/U4 - 170 g

17% off

Pet Life

Fluval Biomax Media for U2/U3/U4 - 170 g

Red Sea Reef-Spec Highly-Activated Carbon Freshwater and Saltwater Aquarium Filter Media Box - 100G Default Title

17% off

Pet Life

Red Sea Reef-Spec Highly-Activated Carbon Freshwater and Saltwater Aquarium Filter Media Box - 100G

Eheim Floater for 2071-2075/2076/2078

17% off

Pet Life

Eheim Floater for 2071-2075/2076/2078

Aquatlantis Elegance Expert 60 Cabinet - Ash Grey - 24" x 16"

17% off

Pet Life

Aquatlantis Elegance Expert 60 Cabinet - Ash Grey - 24" x 16"