Tropica CO2 System Bio

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  • Description
  • How to use the Tropica CO2 System Bio
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CO2 is the most important nutrient for plants. Without a CO2 supply, the plants will not thrive. CO2 System Bio is a simple solution that adds extra CO2 to the plants in the aquarium. We recommend 20-25 °C for the best use of the product.

  • For improved growth of easy and medium plants
  • 60 days CO2 for a low cost
  • Safe to use
  • Easy to refill* and recycle

* To refill this product once the CO2 supply has been used up you will need the Tropica CO2 System Bio Activator Refill Pack.

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