SKU: 42951282738
best co2 bags for grow tent

best co2 bags for grow tent MycoLabs Co2 Boost Self-Activated Bag for Plants, Grow Rooms 2.0

Sale price$24.06 Regular price$26.73
Save 10%

Pay in installments of $6.68 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

best co2 bags for grow tent MycoLabs Co2 Boost Self-Activated Bag for Plants, Grow Rooms 2.0CO2 Boost Self Activated Bag for Plants Version 2. 0 911 Months of Natural CO Output + Surprise Gourmet Mushroom Harvest Take your indoor garden to the next level with the CO2 Boost Bag 2. 0a self activating, long lasting CO mushroom grow bag enrichment system designed specifically for grow rooms, tents, and indoor plants. Powered by a proprietary strain of gourmet mycelium, this 5 pound bag releases high levels of carbon dioxide for 9 to 11 months

CO2 Boost Self-Activated Bag for Plants – Version 2.0

9–11 Months of Natural CO₂ Output + Surprise Gourmet Mushroom Harvest

Take your indoor garden to the next level with the CO2 Boost Bag 2.0—a self-activating, long-lasting CO₂ mushroom grow bag enrichment system designed specifically for grow rooms, tents, and indoor plants. Powered by a proprietary strain of gourmet mycelium, this 5-pound bag releases high levels of carbon dioxide for 9 to 11 months without producing any mushrooms… until it’s time.


How It Works:

When activated, the mycelium inside the bag begins consuming the nutrient-rich substrate, emitting continuous CO₂ directly into your grow space. This enhances photosynthesis, boosting growth and yield. Most growers start noticing improvement within the first 7 days.

On the 10th month, the mycelium begins to fruit—producing a rare, delicious oyster mushroom that tastes like a mix of shiitake and buttery blue oyster with a steak-like texture. Just cut off the top of the bag and enjoy the gourmet reward.


Proven Benefits for Indoor Plants:

  •     Boosts CO₂ levels by 600–800 PPM in 5x5’ grow tents
  •     Ideal for vegetative growth and flowering stages
  •     Supports 4–6 plants in small to medium grow setups
  •     Increases yields by up to 30% and can cut harvest times by 18%
  •     Works with all plant types, from houseplants to produce
  •     Can revive struggling or slow-growing plants

What’s Included:

  •     (1) 5-lb CO₂ Boost Bag (Self-Activated)
  •     Step-by-step activation instructions
  •     Retail packaging for easy storage or gifting

Activation is Simple – Takes 60 Seconds:

  1.     Extend the bag.
  2.     Mix the colonized grain with the substrate inside.
  3.     That’s it! CO₂ production begins immediately.

Bonus Mushroom Variety Info:

This CO₂ bag uses a unique Pleurotaceae family strain (a rare oyster mushroom), which remains dormant for nearly a year before fruiting. Classified as:

  •     Kingdom: Fungi
  •     Division: Basidiomycota
  •     Class: Agaricomycetes
  •     Order: Agaricales
  •     Family: Pleurotaceae
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: 42951282738

Discover Niche Categories That Outsell best co2 bags for grow tent

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 12 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
LC
New York, US
★★★★★ 3
Our dog loves it but it wasn’t durable enough to last
Color: Dogwood Jack, Size: Large, Color: Dogwood Jack, Size: Large
Our lab took to it as soon as we gave it to her. Perfect size for our 80 lb yellow lab. However, now that it’s in about 10 days, she’s able to break off chunks from this bone that are dime size or larger, and we have to throw it away
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
M
Verified Purchase
Matthew Anderson
Pawtucket, US
★★★★★ 5
No problems after a year and a half
Color: Dogwood & Calming, Size: Medium
Have been regularly buying these for my corgi for about a year and a half. The 2 pack lasts about a month or 2 each time. Pieces break off in small enough pieces that they safely pass through his digestive system. He gnaws each one down to about 1/4 the original size before we take it away and give him a new one. He continues to have regular bowel movements and has a healthy appetite so I can’t imagine any problems arising after so long. I have tried other alternatives and every other similar chew breaks off in larger pieces and didn’t feel comfortable letting him chew/eat them. I noticed there are a few 1 star reviews saying their dogs got sick off these but after a year and a half I have had 0 issues with this product. I guess it depends on the dog and how big of pieces they are swallowing. My dog ingests pieces about the size of a grain of rice so just pay attention and you should be fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
T
Verified Purchase
terlynn4
Alexandria, US
★★★★★ 5
Long lasting and safer alternative to sticks
Color: Dogwood & Calming, Size: Medium
These are great, very durable, and have lasted a very long time. Much safer for my dogs than the random sticks they find in the yard. They do get shorter with chewing eventually, but they don't break off in little chunks like I've seen with some nylon chews, and they don't splinter like wood. Medium size works well for both my 16 lb Cavalier and my 60 lb Pyrenees/Golden mix. They're both moderate-to-aggressive chewers, though size obviously affects how much damage they can do. I wish you could buy the hemp chew separately because that one is very much a favorite in my house, so after 2 years and 2 purchases, I have barely any left of the remaining hemp chew, but still 2 of the dogwood chews that neither dog is as interested in anymore. I'd love to buy a couple more of just the hemp one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
S
Verified Purchase
Shannon Brace
Omaha, US
★★★★★ 5
Your dog will thank you.
Color: Dogwood & Fresh Breath, Size: Large
My dogs loves to chew on these. They make a small mess but not as bad as other chews. They are food for keeping teeth clean.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
A
Verified Purchase
Anna
Belleville, US
★★★★★ 5
Nice chew toy
Color: Dogwood Mushroom, Size: Medium, Color: Dogwood Mushroom, Size: Medium
Super durable and puppy loves it. It was a bit hard for her at first but now at 5 months it’s one of her favorite things to gnaw on! It is heavy for the size but seems to be great quality and has given many hours of chew time with minimal wear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026

recommand products