CO2 System BIO Refill

Tropica's CO2 System BIO Refill pack is a REFILL for the CO2 System BIO. 

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

For instructions on how to use visit: https://www.youtube.com/watch?v=peur8O7nNPU&embeds_referring_euri=https%3A%2F%2Ftropica.com%2F&source_ve_path=MjM4NTE