# \#co2 **URL:** https://ilgmforum.com/tag/co2/77.md [Latest](https://ilgmforum.com/latest.md) · [Categories](https://ilgmforum.com/categories.md) · [Tags](https://ilgmforum.com/tags.md) --- ## [Feeding the plant CO2 without proper ventilation](https://ilgmforum.com/t/feeding-the-plant-co2-without-proper-ventilation/59442)
**Author:** [@GrowerfromBurma](https://ilgmforum.com/u/GrowerfromBurma)\ **Replies:** 12\ **Last updated:** [May 4, 2024, 10:57am UTC](https://ilgmforum.com/t/feeding-the-plant-co2-without-proper-ventilation/59442 "2024-05-04T10:57:42Z")
Hi Folks, I am pretty much a first timer and I am wondering about the ventilation and the use of CO2 gas. As much as I understood, the point of Ventilation is to allow CO2 in the grow tent and release Oxygen back. Howeve… --- ## [Co2 bags or other ways?](https://ilgmforum.com/t/co2-bags-or-other-ways/91289)
**Author:** [@Nubie419plus1](https://ilgmforum.com/u/Nubie419plus1)\ **Replies:** 9\ **Last updated:** [May 8, 2023, 12:40am UTC](https://ilgmforum.com/t/co2-bags-or-other-ways/91289 "2023-05-08T00:40:56Z")
Are the Co2 bags worth the money or what are some suggestions for a 32x32x54 tent? Will Co2 even help that much in such a small area? Thanks in advance!!! --- ## [Growing with out c02](https://ilgmforum.com/t/growing-with-out-c02/96595)
**Author:** [@Iwannagrow91](https://ilgmforum.com/u/Iwannagrow91)\ **Replies:** 3\ **Last updated:** [December 29, 2022, 4:20pm UTC](https://ilgmforum.com/t/growing-with-out-c02/96595 "2022-12-29T16:20:30Z")
Hey peeps! Can I have a successful harvest growing with out c02? Will outside c02 levels be enough ( 400 ppm - 500 pmm ) ? What do you guys think ? --- ## [CO2 provided by person breathing in same room as grow tent?](https://ilgmforum.com/t/co2-provided-by-person-breathing-in-same-room-as-grow-tent/88556)
**Author:** [@kropotsmokin](https://ilgmforum.com/u/kropotsmokin)\ **Replies:** 2\ **Last updated:** [June 11, 2022, 2:57pm UTC](https://ilgmforum.com/t/co2-provided-by-person-breathing-in-same-room-as-grow-tent/88556 "2022-06-11T14:57:59Z")
Basically, does a person spending most the day in same room as a grow tent provide enough CO2 from exhalation to make supplementary CO2 unnecessary? I know supplementary CO2 for home growers is a contentious issues as i… --- ## [Pro co2 bucket?](https://ilgmforum.com/t/pro-co2-bucket/51726)
**Author:** [@mylestrades](https://ilgmforum.com/u/mylestrades)\ **Replies:** 23\ **Last updated:** [May 4, 2022, 6:56pm UTC](https://ilgmforum.com/t/pro-co2-bucket/51726 "2022-05-04T18:56:41Z")
Hey so I’m slowly building a grow tent with the best equipment I can afford. growers all know yeast and sugar create co2 and co2 mixed with light creates very productive, happy, and healthy plants. ultimately increasi… --- ## [Custom Sealed 24"x24" Grow Box](https://ilgmforum.com/t/custom-sealed-24-x24-grow-box/60036)
**Author:** [@KeystoneCops](https://ilgmforum.com/u/KeystoneCops)\ **Replies:** 65\ **Last updated:** [January 10, 2022, 6:42pm UTC](https://ilgmforum.com/t/custom-sealed-24-x24-grow-box/60036 "2022-01-10T18:42:58Z")
This project attempts to address a number of challenges that commercial products have a hard time resolving. Security: tents aren’t lockable, which makes it harder to grow responsibly and safely in one. Commercially ava… --- ## [0\_o Nanashi's first grow (with pics)](https://ilgmforum.com/t/0-o-nanashis-first-grow-with-pics/60875)
**Author:** [@anon4427090](https://ilgmforum.com/u/anon4427090)\ **Replies:** 688\ **Last updated:** [November 6, 2021, 4:32pm UTC](https://ilgmforum.com/t/0-o-nanashis-first-grow-with-pics/60875 "2021-11-06T16:32:51Z")
So i decided to start this with an email i sent to advanced nutrients copy pasted (plus a few extras pics for fun) because it pretty much covers where i am right now. I have a 40 GAL reservoir (Pic #1) And 4 grow buc… --- ## [Dry Ice CO2 Generator](https://ilgmforum.com/t/dry-ice-co2-generator/65891)
**Author:** [@Ace-Smay](https://ilgmforum.com/u/Ace-Smay)\ **Replies:** 12\ **Last updated:** [April 19, 2021, 3:31pm UTC](https://ilgmforum.com/t/dry-ice-co2-generator/65891 "2021-04-19T15:31:49Z")
I apologize if this isn’t posted where it should be, this is my first post. I just thought I’d show off my make-shift CO2 generator using dry ice. You can buy dry ice for about $1.50/lb at walmart and I thought it might … --- ## [Adding a mover and 2nd 1000w HID over 4 plants in 6x6 manifold... what pattern should i use?](https://ilgmforum.com/t/adding-a-mover-and-2nd-1000w-hid-over-4-plants-in-6x6-manifold-what-pattern-should-i-use/60971)
**Author:** [@anon4427090](https://ilgmforum.com/u/anon4427090)\ **Replies:** 18\ **Last updated:** [February 5, 2021, 8:47am UTC](https://ilgmforum.com/t/adding-a-mover-and-2nd-1000w-hid-over-4-plants-in-6x6-manifold-what-pattern-should-i-use/60971 "2021-02-05T08:47:26Z")
I need to hook up a mover and a second light as well as an isolated inlet / outlet for the hood vents (draws outside air in and drops heated air back off outside without wasting my CO2) that wont get in the way. any tho… --- ## [Who here uses co2? Why or why not?](https://ilgmforum.com/t/who-here-uses-co2-why-or-why-not/46930)
**Author:** [@nitrofish388](https://ilgmforum.com/u/nitrofish388)\ **Replies:** 8\ **Last updated:** [June 14, 2020, 5:25pm UTC](https://ilgmforum.com/t/who-here-uses-co2-why-or-why-not/46930 "2020-06-14T17:25:20Z")
I am running co2 in both of my tents and wanted to hear some experiences with other growers. --- ## [How many bubbles per minute do I need for a 16 cubic feet tent for plants](https://ilgmforum.com/t/how-many-bubbles-per-minute-do-i-need-for-a-16-cubic-feet-tent-for-plants/40882)
**Author:** [@ILGM.Support](https://ilgmforum.com/u/ILGM.Support)\ **Replies:** 4\ **Last updated:** [March 7, 2020, 10:17am UTC](https://ilgmforum.com/t/how-many-bubbles-per-minute-do-i-need-for-a-16-cubic-feet-tent-for-plants/40882 "2020-03-07T10:17:53Z")
From a fellow grower: How many bubbles per minute for CO2 do I need for a 16 cubic feet tent for plants