CO2 - an important component in plant breeding. Especially indoors, under artificial light, the plants produce less CO2 to ensure efficient photosynthesis.
This Co2 bag covers a minimum area of 1m2 (4 - 6 plants) and gives the plants back the missing CO2 balance.

No heat, no electricity, no handling necessary. Simply hang ExHalebag over the plants.

Frequently Asked Questions
What is the best way to store the bag before use?

Store in a cool, dry room, at a temperature below 18ºC.
How does the CO2 Bag work?

Poke holes in the upper part of the bag so that the powder in the bag can release carbon dioxide into the room air and thus to the plants.

What does the bag contain?
The bag contains an invention based on hydrogen carbonate (NH4HCO3).

Is the CO2 Bag safe?
Yes. However, always follow the safety instructions that you can find in the bag.

How much does a bag weigh?
One bag weighs about 150 grams.

Where is the best place to install the bag?
In a dry place, higher than the plants, but not directly above them.

What happens if liquid collects at the bottom of the bag?
Poke a few holes in the bottom of the bag with a pin.

Why does the bag have to be hung higher than the plants?
Carbon dioxide is heavier than air and will slowly sink downwards.

What do you do with an empty bag?
The bag is recycled in plastic waste.

Can you use the product in large greenhouses?
Yes. The amount of bags is simply increased according to the size of the room. For example, we recommend hanging five bags at regular intervals for a 50 m2 room.

Is it worth installing the bag near a fan?
Yes. The fan should be placed in such a way that the carbon dioxide is evenly distributed throughout the room.

At what temperature does the bag work?
The recommended operating temperature is 25 ºC.