CO² Grow - The Forgotten Fertiliser
Enrich your plants with CO² & experience 20-40% plant growth and yield increases.
CO² Grow Bags are Super Easy To Use
CO² Grow bags arrive living and producing CO².
To activate simply peel off the sticker so the white filter patch is exposed.
The NZ-made CO² Grow bag
Designed to naturally increase CO² levels and improve the yield of indoor grow tents and small greenhouses.
CO² Grow bags are perfect for growing full-size plants to microgreens in small, enclosed spaces.
All plants benefit from higher CO² levels, resulting in faster, stronger, and more vigorous growth.
CO² Grow Bag Sizes
CO² Grow Large
- 2.2kg (*at production date)
- Dimensions: 410 * 240 * 150
- Use 2 per 1200 * 1200 growing space
- CO² 24 hours a day, for up to 6 months
- 30 Day Replacement Guarantee
- RRP $65
CO² Grow XL
- 4.3kg (*at production date)
- Dimensions: 540 * 280 * 200
- Use 1 per 1200 * 1200 growing space
- CO² 24 hours a day, for up to 6 months
- 30 Day Replacement Guarantee
- RRP $95
Product Features
Every aspect of the CO² Grow Bag has been designed to suit NZ growing conditions.
Heavy Duty Plastic
Heavy duty seal keeps your bag sterile
NZ-Local Mycelium
A hardy high-CO² emitting strain
Made in Canterbury
Each bag is hand-made & steam sterilised
Filter Patch
Releases CO² over a 6 month period
NZ-Local Substrate
A slow-release energy-rich carbon matrix
30 Day Replacement Guarantee
Guaranteed contaminant-free for 30 days
Grower Testimonials
"Was astonished at the yield increase running 4 bags in my grow space last year - a 30% better yield than my then previous best.
Since then I've been running 10 CO² grow bags in my set up for the last 2 runs.
Now an essential component of my production process."
Brad - Upper Hutt
Retailer Testimonials
"The CO² bags have worked wonders for the plants we have in our shop.
We have also had nothing but epic reviews from customers who have used these also.
A must for any indoor garden!"
Kane - HyroGarden Chch Owner