Tropica CO2 System Bio

CO2 is the most important nutrient for plants. Without the addition of CO2, the plants do not develop optimally. Tropica CO2 System Bio is a simple solution that adds extra CO2 to the plants in the aquarium. We recommend a room temperature of 20-25 °C for ideal use of the product.

• Improves the growth of easy and medium plants
• 60 days of CO2 at a low price
• Safe use
• Easy to refill and recycle

Instructions for use of the products

• Pour 300ml of warm water into the bottle. Approx. 50°C.
• Replace the non-vented cap and shake the bottle vigorously for a minute or until the contents are thoroughly mixed.
• Then leave the bottle at room temperature for at least 24 hours until the contents have set into a firm gel.
• Meanwhile, place the CO2 Diffuser in clean water to soak.

24 hours later:

• Add a portion of Activator to 200ml of lukewarm water. Max. 35°C.
• Let the mixture rest for 5 minutes and then stir until the activator has completely dissolved in the water.
• Then pour the mixture into the bottle.
• Place the seal in the cap with the vent and place it on the bottle.
• Attach one end of the air hose to the bottle and the other end to the CO2 diffuser.
• Place the CO2 diffuser in the aquarium.
• Now wait for the CO2 production to start. Depending on the temperature, this usually takes a few hours.

The set is now installed and you can produce CO2 for up to 60 days with Activator Refill.