• Co2 Boost Self-Activated Bag for Plants, Grow Rooms 2.0 - CO21
  • Co2 Boost Self-Activated Bag for Plants, Grow Rooms 2.0 - CO21
  • Co2 Boost Self-Activated Bag for Plants, Grow Rooms 2.0 - CO21
  • Co2 Boost Self-Activated Bag for Plants, Grow Rooms 2.0 - CO21

Our CO2 Boost Bags use a strain of mycelium that produces an abundance of CO2 without fruiting for 10 months!  This means that when our bag is activated, the mycelium grows, eating the substrate it comes with, giving off heaps of CO2 straight into your garden, and it does all this for 9 months! On the 10th month you will start to see mushrooms slowly grow. You can then cut the top of the bag off and enjoy the mushrooms! The variety we use is an extremely rare, delicious edible variety that tastes like a cross between Shiitake and buttery oyster mushroom with steak-like texture. 

The self-activated bag takes 60 seconds to start. When ready to use, simply extend the bag and mix the colonized grain with the substrate and the process begins! We use a proprietary strain of mushroom that emits high levels of Co2 but will not produce mushrooms for a long time! This gives you 9-11 months of Co2 for your plants! In a small area, you will see the difference in a week! On the 10th month you will start to see mushrooms slowly grow. You can then cut the top of the bag off and enjoy the mushrooms! The variety we use is an extremely rare oyster mushroom, delicious edible variety that tastes like a cross between Shiitake and buttery blue oyster mushroom with steak-like texture.

Our Co2 Boost Bags are designed to provide for the lack of CO2 for the plants that are specifically grown indoors. It varies from small to medium grow spaces, providing 4 to 6 plants with the CO2 they need to release oxygen. C02 Boost Bags can be used for both vegetative plant growth as well as for fruit and flowers.

Includes:

  • 5 pound Co2 Boost Bag
  • Easy activation Instructions
  • Retail Box
Retail: $29.99
Price: $19.99
You Save: $10.00 (33.3%)
    Points to Purchase:1999
    Points Earned:100
    Bonus Points Earned:0

    Quantity:
    Item #: CO21
    Availability: In Stock
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    (NEW VERSION 2.0)  Our CO2 Boost Bags use a strain of mycelium that produces an abundance of CO2 without fruiting for 9-11 months. This means that when our bag is activated, the mycelium grows, eating the substrate it comes with, giving off heaps of CO2 straight into your garden, and it does all this for 9-11 months!

    Plants uses energy from light to synthesize or make their own food source. Many times people think they are feeding their plants by putting it in soil, watering it, and or placing the plant in sun, but none of the three actions are actually considered food for the plants. Plants uses sunlight, water, and the gases in the air to make sugar (glucose) that the plant needs to survive. Plants that grows indoor under artificial lighting often lack CO2 (carbon dioxide) to efficiently photosynthesize. The process of photosynthesis in plants uses a series of steps and reactions that uses sunlight, water, and carbon dioxide to make organic compounds and oxygen.


    Studies have shown that adding CO2 can increase yields by 30% and cut down harvest times by 18%! These bags work for all types of plants and can bring dying plants back to life. In our lab tests, we used a 5x5' mylar grow tent with 2 plants and each bag boosted the Co2 by 600-800 PPM.

    We may not be the first or even second company to sell this type of product, we know that. We started selling this product because we love this rare variety of mushroom but who wants to wait 10 months to enjoy a harvest? Not us! But our plants do! 

    Mushroom Scientific Classification
    Kingdom: Fungi
    Division: Basidiomycota
    Class: Agaricomycetes
    Order: Agaricales
    Family: Pleurotaceae

    Overall Customer Rating of 6 Reviews:
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    Grower's Delight!

    Rating:
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    Pros:
    Cons:
    I LOVE this CO2 bag. I bought mine back in August 2024 and has been through 2 grow cycles. I live in a legal grow state up north to help paint the picture. I have a friend who grows manure loving mushrooms and taught me what to expect. The time frame given by Myco Labs is accurate and I don't have any moldy spots and the whole bag is a nice solid rock. No shrooms yet!

    In the grow tent setup I did my research and started this bag about 3 weeks into my first grow so in a way, I trained the mycelium to work with the environment it will live in. The humidity in the bag does get a little higher than in the tent as you will see wet spots here and there ESPECIALLY running 65%+ humidity during your veg cycle. I have my bag suspended to the side of the light. The light will hit the bag and what will happen is a slowed growth in that area where the light is but no need to worry! Keep the environment right and you will be fine!

    Most of the growth in my case started behind the bag as it was mostly dark/shaded but i would see little zones in the front. Lastly during your drying phase, the bag will do great which is the whole purpose of training it from the beginning to teach it how to handle low humidity when needed. Once i finished drying i put my humidity back up 63-65% and began my next grow and this one is HUGEEEEE.

    Morale of the story - As long as you train this early it can handle a growing environment. For me I'd like to clone in the future if at all possible but very happy with this and the price point is great!

    TN

    Rating:
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    Pros:
    Cons:
    These co2 bags are awesome

    Results!

    Rating:
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    Pros:
    Cons:
    Was skeptical! Added this to my 5x5 grow tent and within 10 days there is a distinct darker green color to my leaves and I am able to add more light without burn! Pretty cool!

    Finally another option!

    Rating:
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    Pros:
    Cons:
    Been buying Exhale bags for years for my Green medical grow room. I happened to stumble upon these while buying mushroom supplies for my latest hobby and decided to pick one up. I can say these work exactly the same as Exhale but I am super stoked for harvesting some shrooms later as well. I would not buy these for the sole purpose of growing mushrooms bc they take forever but if you have plants too, this is a great and easy "Set it and forget it" product. I would recommend buying 2. I always noticed the best results from using 2.

    Finally an alternative!

    Rating:
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    Pros:
    Cons:
    Works, Co2 meter reads 300 points higher with 1 bag, adding a 2nd gave me 650 ppm increase in my 5x5. Similar to other Co2 bags ive bought in the past. Really cool that they actually produce mushrooms, I dont think they will, but hey prove me wrong!