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The Exhale Homegrown CO2 Bag (Small)

  • Based on 2,198 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, May 21
Order within 3 hours and 18 minutes
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Style: Original CO2 Bag


Features

  • Powered by patented genetics Requires no maintenance Made in the USA Requires no electricity Produces no heat

Description

Photosynthesis is the process by which plant leaves make carbohydrates. Sunlight, CO2 and water are converted into carbohydrates and O2 by the action of chlorophyll in the chloroplasts of the plant. Plants growing indoors under artificial light often lack enough CO2 to efficiently photosynthesize. When plants are able to maximize the process of photosynthesis, the result is larger plants with larger yields. ExHale cultivates CO2 24 hours a day with no need to refill bottles or use expensive CO2 production units. The power of ExHale lies in the mycelial mass inside the vented cultivator. This mycelial mass cultivates CO2 and the one-way breather patch releases CO2 continually for up to 6 months. The ExHale Cultivator is designed for small to medium grow spaces , or more specifically 1 ExHale Cultivator will provide 4-6 plants with the CO2 they need. ExHale can be used for both vegetative plant growth as well as for fruit and flower production. How to Use ExHale CO2 Bags ExHale comes complete and is cultivating CO2 even before you get out of the checkout line. No need to turn it on or turn it off, simply place the ExHale CO2 bag in your grow space and leave it alone to do its job. A continuous shower of CO2 directly onto your plants is the most efficient way to deliver CO2. Placing the ExHale Cultivator slightly above the level of your plants will insure they receive the CO2 they need 24 hours a day for up to 6 months. ExHale-Homegrown CO2 is a revolution in indoor CO2 production systems.

Plant or Animal Product Type: Vegetable


Indoor/Outdoor Usage: Indoor


Brand: Exhale


Color: Original Version


Item Weight: 2.2 Pounds


Sunlight Exposure: Partial Sun


Unit Count: 1.0 Count


Product Care Instructions: Water


Soil Type: Sandy Soil


Plant or Animal Product Type: Vegetable


Indoor/Outdoor Usage: Indoor


Brand: Exhale


Color: Original Version


Item Weight: 2.2 Pounds


Sunlight Exposure: Partial Sun


Unit Count: 1.0 Count


Product Care Instructions: Water


Soil Type: Sandy Soil


Product Dimensions: 9 x 6 x 6 inches


Item Weight: 2.2 pounds


Manufacturer: Homegrown Exhale


Country of Origin: USA


Item model number: EXHALE


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • My plant grew 3" in 3 days after being stuck at 13" for a month!!!
BRO SCIENCE! the critics proclaimed. "Unless you have 1000w light, you're never going to get plants to benefit from Exhale!" Guess what? I bought the regular Exhale for my little tent. It's inoculated at the manufacturing facility and ready to go when it arrives. My severely stunted and abused Cannabis plant, which had been stuck for a month without growing no matter what I did, grew 3" in 3 days and large leafs are forming. You can also order Exhale 365, which you get to inoculate yourself by squeezing a spawn pod into the bag. The only thing is it takes a couple of weeks to really get going. I keep my 2x2 tent a little warmer than most, around 80-83F. Exhale likes it warm. A 6" vivosun oscillating fan runs continuously so all the little leaves and necks wiggle and get stronger. It's my first grow and I think an ExHale bag will be involved with all future grows. The bag I bought from Amazon arrived on the cusp of its date, and the man who invented the bag offered to replace with a fresher bag but I declined as I don't have that many months to grow. I bought it mid-January and its Expiry date is in June. It's supposed to last 6 months. When you aren't growing, you can put the bag somewhere cool and dark and it will rest. ... show more
Reviewed in the United States on January 31, 2024 by Placeholder Placeholder

  • Great for a 4x4 grow tent
A great and easy solution to *slightly* boost CO2 levels in your grow space. This is not a replacement for using CO2 tanks, but I have found these to be beneficial over time in small controlled grow spaces.
Reviewed in the United States on November 30, 2023 by Mitch

  • Quick arrival
Ordered yesterday arrived today. Product video shows that there is activating material in the top. It appears that all of that has already come in contact with the lower material. I have hung it up in the greenhouse and will update how/this works out.
Reviewed in the United States on September 29, 2023 by Richard D. Stevens Richard D. Stevens

  • I recommend this product for indoor grows! Great product and haven’t spent a load of money to get.
Love this product!!! I’ve used tanks and dispensers of CO2 that cost me $100’s for the small grows I do and this is ,as the tv cliche’, set it and forget it. It has worked efficiently and my plants are double what they were the last grow. Reviews are not a good way to determine how a product will work because usually the error is on the user not following directions but if you have an issue I found calling them was very helpful. They explained what I did wrong helped determine placement and if I had further issues they would replace it at no charge and expedite shipping. Great product!!!! ... show more
Reviewed in the United States on August 7, 2021 by Richard S

  • Came ACTIVATED and CAME WITH SPIDER MITES!!!
So in July we were going into a heat wave here in the northeast so in anticipation I got one of these 4 my tent. I opened the box and saw the block was already kinda white n then after reading the instructions I realized it was already activated. I assumed they sending them out like this on purpose because they assuming ppl aren't seeing them up correctly. I placed it into my tent and for the first few days my cannabis plants (which were in bloom) were very happy n beautifully green n I tested the co2 in my tent and yes it was up by 400 ppm. But after about a week the number dropped back down which has me wondering if the product was somehow defective and at the same time started noticing stippling on some of my leaves. Now everyone knows that u really can't apply any solutions to blooming cannabis but I wasn't about to have 9 months of growth and labor go 2 waste. Needless to say the pictures tell it all. It didn't work against the heat stress plus setting up environment that those little buggers LOVE. Luckily the second picture is of my 1 plant that was still in veg in my other tent which caught the infestation. Now the second I'm sure I can bring back since it didn't flower but it'll take a while but my first 2 babies I'm starting to believe are hopeless. FIX UR QUALITY CONTROL ISSUES!!!! If ur looking for co2 check YouTube thru have plenty diy solutions ... show more
Reviewed in the United States on August 4, 2022 by omar g omar g

  • Arrived already activated and past replace by date
Just received this and it appears to be already activated. It also has a “replace by” date that has already passed by over a week. Ended up returning it for a new one which was in good condition.
Reviewed in the United States on March 12, 2024 by ben e. ben e.

  • Great product, make sure you know which bag is which before ordering
Tho i don't have a Co2 meter, i can tell the difference in my plants and the exhale bag is always inflated a lil so i know theres co2 in there..before i bought my bag alot of reviews were about ppl complaining that their bags were already activated or that there was white matter growing in the bag. First off some white fungus material in there is good, that means it is working.. and second, they offer a self activating bag, the 365, that you have to activate yourself so just know which bag you are ordering. The self activating one takes a cpl weeks to kick in but lasts "longer". But the original bag will come with growing fungus, just move the hanger as instructed to started letting co2 out. ... show more
Reviewed in the United States on February 18, 2021 by Sergio S

  • Just give this company your money
Awesome AAA+++. Buy one
Reviewed in the United States on November 2, 2023 by Amin somoza

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