CO2

Aquarium CO₂ Systems are a vital element in the successful growing of aquarium plants.

During daylight hours all plants require CO₂ for healthy photosynthesis whilst at night the plants will use oxygen from the water whilst giving off CO₂. By adding CO₂ to your aquarium during the day your plants will grow stronger and healthier.

The range of Aquarium CO₂ kits offered here is broad with a set suitable for almost every size of tank or any budget, but please remember that CO₂ for aquariums is not the only element needed. Always use a good quality plant substrate, feed your plants on a regular basis and ensure you have an appropriate level of lighting for the plants in your aquarium.