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API CO2 Booster 8 oz Liquid Carbon Supplement

API CO2 Booster 8 oz is a liquid carbon supplement designed to support healthy live plant growth in freshwater planted aquariums. By providing a source of available carbon, API CO2 Booster helps aquarium plants grow stronger, develop healthier leaves, and compete more effectively against nuisance algae.

This easy-to-use liquid plant supplement is a simple option for planted tank keepers who want to support plant growth without setting up a pressurized CO₂ system. API CO2 Booster can be used in freshwater planted aquariums of many sizes and is safe for fish and invertebrates when used as directed.

Key Features

  • Provides a source of available carbon for live aquarium plants
  • Helps support photosynthesis and healthy plant growth
  • Encourages stronger leaves and overall plant development
  • Can help plants compete against nuisance algae
  • Easy liquid dosing with no CO₂ equipment required
  • Safe for freshwater fish and invertebrates when used as directed
  • 8 oz bottle treats up to 2,400 gallons

Great For

  • Freshwater planted aquariums
  • Low-tech planted tanks
  • Beginner aquascapes
  • Community aquariums with live plants
  • Shrimp tanks when used carefully as directed
  • Plant growth support without pressurized CO₂

Directions

Use 1 mL per 10 gallons of aquarium water daily or every other day, depending on plant load and aquarium needs. Always follow the directions on the bottle and avoid overdosing.

Product Details

  • Brand: API
  • Product: CO2 Booster Liquid Carbon Supplement
  • Size: 8 oz / 237 mL
  • Use: Freshwater planted aquariums
  • Dosage: 1 mL per 10 gallons daily or every other day
  • Treats: Up to 2,400 gallons

Frequently Asked Questions

Do I still need a CO₂ injection system with API CO2 Booster?

No. API CO2 Booster provides a liquid carbon source, making it a simple alternative for hobbyists who do not want to use a pressurized CO₂ system. High-tech planted tanks may still benefit from injected CO₂ depending on plant needs.

Is API CO2 Booster safe for shrimp and snails?

API CO2 Booster is safe for fish and invertebrates when used as directed. Use caution in shrimp tanks and avoid overdosing, especially with sensitive livestock.

How often should I dose API CO2 Booster?

API CO2 Booster is commonly dosed daily or every other day depending on plant load, lighting, and aquarium needs. Follow the bottle directions for best results.

Can I use API CO2 Booster with other plant fertilizers?

Yes. API CO2 Booster can be used alongside liquid fertilizers, root tabs, and other planted aquarium supplements. Carbon supports plant growth, while fertilizers provide nutrients such as iron, potassium, nitrogen, and trace elements.

Will API CO2 Booster prevent algae?

API CO2 Booster can help plants grow more actively, which may help them compete with algae. However, algae is usually caused by an imbalance of light, nutrients, CO₂, maintenance, and water quality.

Why Choose API CO2 Booster?

API CO2 Booster is a simple way to support freshwater aquarium plants without complicated CO₂ equipment. With regular dosing, it helps provide available carbon for plant growth, making it a useful addition to planted tank care.


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