ExHale CO2 Bag

You don't need to do anything. The bag is self-activated and begins producing CO2 as soon as it is placed in your grow space, utilizing natural fungal mycelia processes.

Since CO2 is heavier than air, you should hang the bag slightly above the canopy level of your plants. The included hanger makes it easy to position the bag directly above your garden area.

The ExHale bag is specifically designed to effectively cover a 4x4 foot area or 128 cubic feet. If your grow room is larger, you would need to use multiple bags to maintain the necessary CO2 concentration.

No. The bag provides continuous, 24-hour CO2 production, so there is no need to remove it or adjust it during your plants' dark cycle.

Each bag provides CO2 for up to nine months total, with the first six months offering peak production levels. After that period, the bag's effectiveness will taper off.

Once the bag has reached the end of its lifespan, you can safely dispose of it in your compost pile. The bag itself is recyclable, making it an environmentally friendly option.