EZCO2 - 100% Natural CO2 Generator
  • EZCO2 - 100% Natural CO2 Generator
  • EZCO2 - 100% Natural CO2 Generator
  • EZCO2 - 100% Natural CO2 Generator

EZ CO2 (Regular)


Product Details

Product Code: 202886. Category: .

The benefits of increased carbon dioxide levels within a greenhouse are widely accepted and understood, and include earlier flowering, higher yields, improved stem strength, and larger flowers.




EZ CO2 Natural CO2 Production

Increased co2
The benefits of increased carbon dioxide levels within a greenhouse are widely accepted and understood, and include earlier flowering, higher yields, improved stem strength, and larger flowers.

No set up or maintenance
EZ CO2 is far less costly than tanks and generators and is incredibly simple to use. Just place it and leave it! It’s that simple. You’ll reap the benefits of increased CO2 PPM without any of the work or hassle of the other methods.

We’ve increased the amount of medium in our bags, compared to others on the market, so you get more CO2 for your money.

Simple and uncomplicated
EZ CO2 gives off no odors or heat, and is completely self-sustained. It’s already giving off CO2 the moment you buy it, and it continues to produce CO2 for the next 6-8 months.

EZ CO2 is a natural, safe, and inexpensive way of providing your plants with carbon dioxide (CO2). CO2 tanks and generators can be expensive and time consuming, but EZ CO2 requires no set up or maintenance and is easy on your budget!

The benefits of increased CO2 levels within a greenhouse are widely accepted and understood, and often include earlier flowering, higher yields, improved stem strength, and larger flower size. This is because plants use the process of photosynthesis to convert water, sunlight, and CO2 into sugars and other materials essential to their growth and overall nutrition. When there is more CO2 in the air, plants become more efficient at absorbing it and processing it. Faster conversion of CO2 into sugars and nutrients results in faster plant growth. Additionally, plants take in CO2 through small pores on the underside of their leaves called stomata. When the levels of CO2 are higher, the plants do not need to open up these pores as often or as wide, resulting in less water loss and reduced likelihood of taking in damaging air pollutants.

EZ CO2 houses a non-fruiting mycelial mass (fungus) and enough organic matter to sustain it for approximately 6-8 months. The fungus works opposite a normal plant: it breathes in oxygen and breathes out carbon dioxide (released 24 hours a day through the breather patch on the bag), essentially creating a natural, self-sustained, inexpensive CO2 generator. EZ CO2 is odor-free, produces no heat, and is already giving off CO2 as soon as you purchase it, there’s nothing to turn on or set up. Simply place the bag in your greenhouse and then leave it alone!

After purchasing EZ CO2, place it in your growing area (1 EZ CO2 bag is recommended per 4′ x 4′ area) slightly above plant height. CO2 is heavier than oxygen, and will fall downward onto the plants. That’s it! There’s no need to refill anything or make any adjustments. DO NOT REMOVE THE BREATHER PATCH ON THE BAG OR OPEN/PUNCTURE THE BAG IN ANY WAY.
After approximately 6-8 months the CO2 production will gradually decrease, and your EZ CO2 will need to be replaced. When you are ready to dispose of your EZ CO2, you may open the bag and dispose of the contents in your compost pile or mix it with soil, and the plastic bag can be recycled.


Is it normal for the contents of the bag to change color or the bag to inflate?
Yes. The bags will often start out brown and, over time, will turn a white-ish color. This is normal. It is the natural development of the mycelial mass. The EZ CO2 bag may also inflate, depending on the conditions it is in. This is also normal.

Do I need to open or remove the patch on the bag?
NO. EZ CO2 is actively working the moment you purchase it. The bag should not be opened or the white Breather Patch on the front removed until disposal. Doing so will contaminate the mycelial mass and stop the production of CO2.

What is the white patch on the front of the bag?
That is the Breather Patch. This perfectly sized patch allows oxygen to enter the bag and CO2 to exit while still protecting the mycelial mass from outside contaminants. Do not remove the Breather Patch.

Where should EZ CO2 go?
1 EZ CO2 bag is recommended per 4′ x 4′ area of grow space. Position the bag in your grow room over your plants, above plant height (CO2 will fall downward). Make sure that if you are hanging EZ CO2 over your plants you do not puncture the bag. It must remain sealed to protect the mycelial mass.

When should I use EZ CO2?
EZ CO2 can and should be used throughout all stages of plant growth.

How big is each EZ CO2 bag?
Each bag measures about 10″ x 5″ x 15.5″



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Drop shipped items (*DS) are shipped directly from our distributors. Most order will ship within 24-48 hours of purchase; exceptions on holidays and weekends. Products ship Monday-Friday and should ship same day if ordered before 12 pm EST. There is a $5.00USD handling charge on all drop shipments charged by the distributor and is already calculated into the shipping at checkout.

We ship to the lower 48 contiguous United States. Puerto Rico, Hawaii, Alaska, APO/FPO military addresses and U.S. Territories may incur a higher rate. Please contact us before purchase if you would like this item to be shipped to these specific destinations for a shipping quote.


SHIPPING & Returns: Most items ship within 1-2 business days, this does not always include Saturdays but we do ship on Saturdays, and also does not include Government Holidays. Some items are shipped directly from our distributors; which allows us to offer competitive pricing. Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. Return shipping will be paid by buyer and may be returned within 14 days of purchase. If item is a nutrient and has been opened we will not take a return. We do not accept returns on any electronics accept DOA items. You will have 2 days after arrival to make a claim.


Nutrients are not returnable as we cannot tell whether you have stored them in proper conditions. We cannot accept a product that we cannot test its freshness. Nutrients should be stored in a cool dim lit or dark area to ensure maximum freshness. High temps can ruin your nutrients. If nutrients are destroyed from shipping for whatever reason, it happens from time to time, once you send images of broken bottles we will either refund or reship you more nutrients.

Additional information

Weight 5.08 lbs
Dimensions 11 x 5 x 7.5 in


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