Tropica CO2 System Bio & Bio-Refill Pack Filter Cartridge CO2 : Medium A medium

CO2 : Medium A medium need in CO2 is 6-14 mg/L

(l)       50

Use the General Tonic dose

Guaranteed Optimum Conditioner :  we adopt fast priority delivery for all live stock order to ensure optimum condition when they reaches you

Tropica CO2 System Bio & Bio-Refill Pack Filter Cartridge CO2 : Medium A mediumWatch how to use CO2 System Bio Watch how to add new Activator to recharge refill your 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 How