co2

Can I add baking soda to my sugar yeast and cornmeal recipe to help generate co2 quicker? Any help would be appriciated.

Does anyone know of any CO2 extraction company is located in the bay area of California; that will take your grown material and turned it into the product which you keep?

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I run a small (8'x8') sealed room and use larger smartpots 25-45 gal with about 200-300 gallons in total of living soil from my mix (Peat,coco,rice hull base). The microbes in my living soil has produced the majority of my CO2 going on two grows now and have only recently needed to use my tank...

Hi Guys, This is gonna be my 2nd try to grow, since the first try was a complete failure. the problem was, and still is the Temp and Humidity in place where I live, I live somewhere in Asia. The temp here is around 26-32 Celcius in average, and humidity is around 90%. So I decided to make all...

Whatsup guys, I'm in the process of setting up my 4k air cooled room. The room is 7x11 and I'm still contemplating about making it a sealed room with Co2. I have a couple of questions: 1. The Flower room and the Veg room are going to be connected with a sealed door so no light leaks will go...

I'm planning on setting up 3 4'x9'x9' rooms. Each next to eachother on their long sides. I want the rooms a little bit bigger than the light footprint to give me some elbow room to work with hence the room sizes. 2 rooms will have 2 315 sun system lec each with Co2 alternating veg/flower...

Has been two weeks since i reset the grow. The last attempt ended in failure, so with a few modifications this grow was sure to succeed (i hope). (more setup info from the first grow found here: https://www.rollitup.org/t/software-engineer-grows-weed-pt-1.916235/) Seeds: * 3x feminized...

Hey guys, I am setting up another grow after taking down my 4k watt grow down after moving. I have a few questions I'm having trouble with this round. I want to put 2 more lights in this room for a 6000 watt room. I've never done a sealed room with Co2 before and I thought now is the time...

I know that normally a sealed off room would be preferable for using CO2. But I was wondering if there were any pointers on how to do it with a grow tent. The tent I'll be using is a 5x5 Gorilla Grow Tent. I've read about various fungus products and bottles that supposedly can offer CO2, but am...

I set out to make an ultra high-density grow in a 2' x 4' space. If things went as planned, I could fill that space with the maximum amount of buds and save several thousand dollars off of my usual quarterly weed expense. To do this I was going to have to science my way to success. What I...

Has anyone used these : http://www.ebay.com.au/itm/ExHale-The-Original-CO2-Bag-Homegrown-CO2-Bag-for-Grow-Rooms-Tents-BAY-HYDRO-/322061114194?hash=item4afc569b52:g:3A4AAOSwyQtVjJ9X If so, thoughts?

Hi guys, If the Co2 have been introduced to the grow room only in flowering (1st week) at what levels should the ppm be set? GrowZone shows already 475 From what i understand is that if it was administrated from beginning and bringing it up gradually it should be around 800-900 ppm at this...

First and foremost i would like to give a big shout out to all the people who diligently hone their skills while helping others to achieve success.I would like to thank RIU for being a medium for people like myself to "soak up" vital bits of information. I plan to become an active memeber on...

Does smoking in my tent increase my yields? CO2 = YEILD

Hi guys, planing on have some setup upgrade next run. It will be 10x5 tent in 13x10 room. 12000BTU dual hose A/C want to add CO2 burner this time. I have no experience with CO2 in grow room. I might not be the best option to use burner with grow tent. im thinking about hang burner out of the...

Hello im new to this thread and all around growing i am a medicinal patient looking for some advice, right now i have grow room that is 15*10 feet so 150sq ft im running 2 600watt HPS and 1 400watt MH with an extra 600watt HPS i can set up i have a 473cfm fan hooked up to a carbon filter which...

Hey Everyone, I am wondering if anyone has any suggestions of Data logging and monitoring equipment for grow rooms. What I am looking for is a device that measures humidity, temperature, co2 that has data collection that can either be connected wifi or cat5 cable to a computer or network for...

I have built a sealed room that is 8x5 feet. The environment controller will trigger a fuzzy logic CO2 controller. I have two LEC 630 lights as well as a custom sealed window shaker for temp control. I'm told that you should run higher temps and more watts for the plants to take advantage of the...

Curious... Entering a search on fleabay for co2 returns multiple aquarium use co2 dispensers. My question is...could you use this type of co2 dispenser alongside your airstone in a bubble system? I'm assuming some have tried this, did it work? Did it increase yield? I've read of the...