TetraPlant CO2 Depot Refill comes in a 11g bottle. It can be used as a refill for the TetraPlant CO2 Optimat kit.
The kit can be used to help produce beautiful and healthy plants and is an easy way to enrich aquarium water with CO2 and to help aquatic plants develop strongly.
The Tetra Plant CO2 Optimat prevents lime deposits on leaves and glass.
11g
