---
product_id: 35101664
title: "Exhale CO2 Micro Grow Bag - Patented Mycelium Strain for Small Indoor Grow Rooms, & Carbon Dioxide Enrichment - CO2 for Grow Tents - Boosts CO2 Production for 3 Months - 2 lbs. (1 Pack)"
brand: "exhale"
price: "2264496₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Exhale"
url: https://www.desertcart.vn/products/35101664-exhale-co2-micro-grow-bag-patented-mycelium-strain-for-small
store_origin: VN
region: Vietnam
---

# Zero electricity or heat needed 3 months continuous CO2 boost Optimized for 2x2 to 3x3 ft grow spaces Exhale CO2 Micro Grow Bag - Patented Mycelium Strain for Small Indoor Grow Rooms, & Carbon Dioxide Enrichment - CO2 for Grow Tents - Boosts CO2 Production for 3 Months - 2 lbs. (1 Pack)

**Brand:** exhale
**Price:** 2264496₫
**Availability:** ✅ In Stock

## Summary

> 🌱 Elevate your indoor garden game—grow smarter, not harder!

## Quick Answers

- **What is this?** Exhale CO2 Micro Grow Bag - Patented Mycelium Strain for Small Indoor Grow Rooms, & Carbon Dioxide Enrichment - CO2 for Grow Tents - Boosts CO2 Production for 3 Months - 2 lbs. (1 Pack) by exhale
- **How much does it cost?** 2264496₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/35101664-exhale-co2-micro-grow-bag-patented-mycelium-strain-for-small)

## Best For

- exhale enthusiasts

## Why This Product

- Trusted exhale brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Mighty:** Designed specifically for small indoor grow rooms and tents, maximizing space efficiency.
- • **Versatile Plant Power:** Perfect for vegetative, flowering, and fruiting stages in sealed grow tents.
- • **Plug-and-Play Simplicity:** Maintenance-free setup—just hang and watch your garden thrive.
- • **Sustained CO2 Enrichment:** Up to 3 months of passive CO2 release fuels your plants nonstop.
- • **Effortless Growth Catalyst:** Boost yields by 20-30% without any complicated gear or energy costs.

## Overview

The Exhale CO2 Micro Grow Bag uses a patented mycelium strain to passively release carbon dioxide for up to 3 months, enhancing plant growth by 20-30% in small indoor grow spaces (2x2 to 3x3 ft). It requires no electricity or heat, is maintenance-free, and is ideal for hobbyists and serious growers seeking a natural, efficient CO2 enrichment solution.

## Description

desertcart.com : Exhale CO2 Micro Grow Bag - Patented Mycelium Strain for Small Indoor Grow Rooms, & Carbon Dioxide Enrichment - CO2 for Grow Tents - Boosts CO2 Production for 3 Months - 2 lbs. (1 Pack) : Patio, Lawn & Garden

Review: It works. - Works great and came quick. Hung it up and it’s treating my ladies well. The bag is strong and it hangs real nice. Did not come ripped or already forming inside. Perfect product.
Review: Check size and returnability - Double check size! This is a TINY CO2 bag for the price AND they want to charge me $17 to return it? F YOU!

## Features

- PASSIVE CO2 PRODUCTION - The Micro ExHale CO2 Bag will provide a 2x2 or 3x3 foot grow space with CO2 for up to 3 months. This product is ideal for smaller grow rooms and grow tents that are looking to produce more CO2 and catalyze plant and vegetative growth.
- EXPERIENCE A LARGER YIELD - Grow spaces, when used in companionship with the Micro ExHale CO2 bag, can experience anywhere from 20% - 30% more growth. Requires no heat, electricity or complicated gear. Curated for indoor growers, hobby gardeners and greenhouse enthusiasts.
- MAINTENANCE FREE - Place the ExHale bag slightly above the height of the plants in your grow space. CO2, being heavier than O2, will precipitate downward towards your plants. ExHale Micro CO2 is a revolution in indoor CO2 production systems. Maintenance Free! Just CO2! Proudly made in the USA. Use it as a natural alternative to electric CO2 generators and equipment.
- PERFECT FOR MOST PLANTS - ExHale can be used for both vegetative plant growth as well as for fruit and flower production. Put the ExHale CO2 Bag in your grow tent, and let it do its thing. Works best with controlled airflow and ventilation; optimal results in sealed or semi-sealed environments. A must-have for serious growers.
- EASY-TO-FOLLOW DIRECTIONS - Remove hanger from bag. Fold the top of the bag over and re-attach the separation seam hanger by placing it above the filter patch. The Exhale bag can now be placed in your garden. Avoid compressing or folding the bag when hanging.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01DIAA7NS |
| Best Sellers Rank | #54,440 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #188 in Plant Grow Bags |
| Date First Available | August 19, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.3 pounds |
| Manufacturer | Exhale |
| Product Dimensions | 4 x 3 x 4 inches |

## Images

![Exhale CO2 Micro Grow Bag - Patented Mycelium Strain for Small Indoor Grow Rooms, & Carbon Dioxide Enrichment - CO2 for Grow Tents - Boosts CO2 Production for 3 Months - 2 lbs. (1 Pack) - Image 1](https://m.media-amazon.com/images/I/61rXlRW+RNL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Do all size bags release the same amount of co2 at one time? If i place two micro bags would it produce more co2 in the tent then just one of you larg**
A: Yes.

**Q: Where do you put it?**
A: Hung it at the top of my tent.

**Q: On the exhale date codes: are these fresh bags, will i get 6 months guaranteed**
A: Mine has been going lil over 8 month s now both of them but the littler one than these lasted about 6 but I did bust mine up every couple months

**Q: Is it good enough for a 4×4 tent?**
A: depends more on the size of your plants then tent size

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works.
*by I***A on November 11, 2025*

Works great and came quick. Hung it up and it’s treating my ladies well. The bag is strong and it hangs real nice. Did not come ripped or already forming inside. Perfect product.

### ⭐ Check size and returnability
*by J***Y on January 12, 2026*

Double check size! This is a TINY CO2 bag for the price AND they want to charge me $17 to return it? F YOU!

### ⭐⭐⭐⭐⭐ Great company
*by S***R on September 6, 2025*

Great service great price got it sooner than expected very happy & satisfied customer definitely highly recommend.... product is 💯 satisfaction....came perfectly packaged thank you so much 🙏

## Frequently Bought Together

- Exhale Homegrown CO2 Micro - CO2 Bag for Indoor Grow Rooms & Tents - CO2 for Grow Tents - Foliage Mushroom Bag - 1.5 lbs.
- General Hydroponics pH Control Kit For A Balanced Nutrient Solution
- FoxFarm Fertilizer Soil Trio Liquid Nutrient: Tiger Bloom, Grow Big, Big Bloom Bottles - (Pack of 3-1 Pint)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-21*