API CO2 Booster 473mL - Carbon Dioxide for Plants

Aquatic plants also require carbon to fuel the photosynthetic process and turn light energy and nutrients into new plant growth. Carbon deficiency is one of the leading causes of poor plant growth in aquariums. CO2 BOOSTER® adds essential carbon in a form plants can absorb from the water.

Essentially, API CO2 Booster is liquid carbon for aquarium plants. It supplies simple carbon compounds and slowly releases CO2 to the plants. Can be used alone or with CO2 systems. Safe for use with freshwater fish and will not alter pH. Simple once a day dose.


  • Adds essential liquid carbon for planted aquariums
  • A vibrant, healthy planted aquarium

Follow API Easy Care Guide and use CO2 BOOSTER® when:

  • Properly caring for aquarium plants


  • 1ml treats 38 Litres


  • Use the API® Dosing Cap on the Bottle. Add 1ml per 38L of aquarium water or 5ml for 190L. Dose once a day.


What's included:

  • 1 x API CO2 Booster 473mL.
Brand API
Model # 579E
Barcode # 0317163055793
Shipping Weight 0.5600kg