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Exhale Co2 Bags

Product  | HomeGrown CO2 Bag

Product Info

How It Works

Photosynthesis is the process by which plant leaves make carbohydrates. Sunlight, CO2 and water are converted into carbohydrates and O2 by the action of chlorophyll in the chloroplasts of the plant. Plants growing indoors under artificial light often lack enough CO2 to efficiently photosynthesize. When plants are able to maximize the process of photosynthesis, the result is larger plants with larger yields.

ExHale cultivates CO2 24 hours a day with no need to refill bottles or use expensive CO2 production units. The power of ExHale lies in the mycelial mass inside the vented cultivator. This mycelial mass cultivates CO2 and the microporous breather patch releases CO2 continually for up to 6 months.

TheExHale Cultivator is designed for small to medium grow spaces , or more specifically The ExHale Cultivator will provide 4-6 plants or 16 square feet with the CO2 they need. ExHale can be used for both vegetative plant growth as well as for fruit and flower production.

How to Use ExHale

ExHale comes complete and is cultivating CO2 even before you get out of the checkout line. No need to turn it on or turn it off, simply place ExHale in your grow space and leave it alone to do its job.

A continuous shower of CO2 directly onto your plants is the most efficient way to deliver CO2. Placing the ExHale Cultivator slightly above the level of your plants will insure they receive the CO2 they need 24 hours a day for up to 6 months.


The ExHale "Original" and "XL bags", are guaranteed for 6 months (180 days) of CO2 if the bags were purchased at least 6 months before the indicated "replace by date". The "replace by date" is indicated on the unit. This tells the user when it is time to purchase a new bag.