SKU: 93053958753
co2 bag in grow tent

co2 bag in grow tent Co2 Mushroom Grow Bag XL – Grow & Brew

Sale price$21.48 Regular price$23.87
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Description

co2 bag in grow tent Co2 Mushroom Grow Bag XL – Grow & BrewCO2 Grow Bag XL NZ made Co Grow bags are designed to naturally increase Co levels and improve the yield of indoor grow tents and small greenhouses. Enriching your plants with Co can increase growth & yield by 20 40% or more. These bags are perfect for growing plants and microgreens in small, enclosed spaces. All plants benefit from higher Co levels, resulting in faster, stronger, and more vigorous growth. Benefits: Improve plant growth and yield Easy

CO2 Grow Bag XL

NZ-made Co² Grow bags are designed to naturally increase Co² levels and improve the yield of indoor grow tents and small greenhouses.

Enriching your plants with Co² can increase growth & yield by 20-40% or more.

These bags are perfect for growing plants and microgreens in small, enclosed spaces. All plants benefit from higher Co² levels, resulting in faster, stronger, and more vigorous growth.

Benefits:

  • Improve plant growth and yield
  • Easy to use
  • Long-lasting
  • Suitable for small spaces
  • Can be used with a variety of plants
  • Safe and eco-friendly
  • Cost-effective

Traditionally, commercial greenhouses increase Co² levels using complex systems that burn natural gas. Co² Grow bags offer a safer, cheaper, and more eco-friendly alternative by taking advantage of mushrooms breaking down our locally-sourced carbon matrix and releasing Co² gas.

 Sizes:

  • Large (2.2kg)
  • XL (4.3kg)

A single XL size CO² Grow Bag is designed to cater for a 1200 * 1200 growing space. Grow spaces with dense heavy foliage can easily take multiple bags.

Dual L size Co² Grow Bags match the same size environment.

For larger spaces simply increase the number of bags relative to the size of your growing environment.

Directions for use: 

  • Place bag upright on floor of growing environment.
  • Peel off top front sticker to activate – this allows Co² to disperse through white filter patch on the front of the bag.
  • Do not remove white filter patch underneath activation sticker.
  • CO² will be produced 24 hours a day, for up to 6 months once activated.
  • For peak CO² levels, replace bags every 2-3 months
  • DO NOT OPEN OR MAKE HOLES IN THE BAG - this will shorten the life of the bag.
  • Be sure to keep CO² bag a safe distance away from lights or heaters.
  • Over time you will see white to light brown growth and liquid form in the bag, this is completely normal and healthy.
  • Bag contents are sterilised, meaning no risk of introducing pests or disease to your growing environment.
  • No maintenance or watering required.

Product Life-cycle

Co² Grow bags will last for approximately 4-6 months as the mushroom mycelium breaks down the carbon-producing mix in the bag. Co² production mostly stops after 8-9 months.

Product Activation begins when you peel off the top sticker on the front of the bag exposing the white filter patch. We recommend you write the date you do so on the back of the bag - so you can refer to it when working out when to replace your bags.

Once the bags have done their dash the contents can be easily composted.

Guarantees

Co² Grow Bags are replacement guaranteed for 30 days.

The Manufacturing Production Date of your Co² Grow Bag is found on the sticker on the back of the bag - guaranteeing a fresh bag every time.

Further Info

For further information read the Co² Grow FAQ Here. (www.co2grow.co.nz/faq)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 93053958753

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Aquamac
Lake Worth, US
★★★★★ 5
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Color: 08 - Sage Green, Size: Queen (20" X 30")
These are great pillowcases. Very soft, comfortable, and they stay cool throughout the night. They fit perfectly and feel really nice against your skin.
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Reviewed in the United States on May 21, 2026
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Sheets are good. Greens don't match
Color: 08 - Sage Green, Size: King (20" X 36"), Color: 08 - Sage Green, Size: King (20" X 36")
I purchased the sage green sheets to go along with another Bedsure comforter, then purchased 2 more pillow cases (because i I like a lot of pillows) and the greens don't exactly match. This doesn't REALLY bother me as I feel like its fine with a little "texture." Sheets feel nice and light and I love the look of it in my room.
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Reviewed in the United States on March 3, 2026
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Apple
Alexandria, US
★★★★★ 5
Good buy Pillowcases
Color: 08 - Sage Green, Size: King (20" X 36")
I bought these Bedsure king-size pillowcases from Amazon and overall I’m very happy with them. The first thing I noticed was how incredibly soft and smooth the fabric feels. They almost feel silky, which makes them very comfortable to sleep on. When you lay your head down, the material feels cool and gentle on the skin, which I really like. I also appreciate the zipper closure. It keeps the pillow securely inside the case and makes everything look neat and tidy on the bed. The zipper is hidden well and doesn’t feel bulky or uncomfortable. The only small downside is that the pillowcases are so smooth that the pillows can sometimes slide around or even slip off the bed a little. However, that’s really just because the material is so silky. Overall, I would still recommend these pillowcases. They are soft, comfortable, and feel like a nice upgrade compared to regular pillowcases.
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Amazon Customer
Whiting, US
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ShelbbLC
Houston, US
★★★★★ 3
Love the sheets but GOSH THEY STINK
Color: 19 - Forest Green, Size: Queen (20" X 30")
I have the dark green sheets and bought these for extra cases to match. I would give them 5 stars if it weren’t for the fact that they smell absolutely horrible. I am so surprised after reading reviews that more people don’t mention it?! Maybe it’s more prominent in darker colors but I have washed these now 3 different times even with scent beads and still hate the smell. I wish I could accurately describe what it smells like— it’s just not good and for some reason, body heat only exacerbates it and makes the smell even worse and I wake up feeling like a smell like the sheets… which isn’t a good thing. Besides that, I do really enjoy them. They feel great on your skin and I love the color. I wish the smell didn’t kill them so badly for me ☹️
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