CO2BAG® M – Natural CO₂ Generator for Indoor Plants & Greenhouses | Boosts Growth, Yield, Taste & Color | Compact, Safe & Maintenance-Free

Product works as described. No need to spend extra money on other products that do the same thing.

This really isn't necessary but it works if you want to use it.

this stuff works really good, I believe it is pricey, but works. My plants enjoy it.

Somehow after I started using this my plants developed some sort of fungi and this only lasted 2 weeks before it dated eating the plastic and leaking into my dwc res. It completely Rubin’s my entire grow and I had do a whole investigation and cleaning process multiple times before I realized that the C02 was leaking and killing my plants also what fungi is used to print his c02 or is it a chemical because I’m sure this fungi has gotten onto all my plants

For the value for money this is easily an essential item for indoor/grow rent growers. Easy and simple for anyone who hasn’t used a product like this before in their growing, no leaks if following the instructions, and plant growth is very noticeable from a before using - after using this product. I subscribed right away to get this item once a month. From an experienced master grower; it’s essential for indoor and grow tent growers on any experience level.

One of those things I will most likely buy for a simple fact my indoor plants need more CO2... however price is up there, and bag quality isnt great. I had a leak on the bottom exactly 1 month after hanging it inside my tent. Good thing it wasnt directly over the plants itself and mlre in the corner. So quality isnt all there. I dont have ways to measure CO2 level, but I have noticed a difference in my yield after using this as well.. HOWEVER I cant say its because of this product alone. I have changed alot of things in my grow so it can be many factors, like better light, better feeding methods and schedule, better nutes, better soil trace minerals bio char, azomite etc etc. Im sure CO2 played its small role in it as well. So after all the investment goin on, whats another 20$ if theres a chance it will increase yield and be worth the extra nug? I just wish was made better, n leak proof if im paying 20$. 13 would be great 15 reasonable. 20 is up there

Received the and put in my 4x2x6 tent with 2 plants. It took 24 hours to start generating CO2 but it's got the tent environment at 600+ and climbing. So far it's doing what they said it would. I'll repost in a couple of weeks. So far so good.

Towards about half way through the bags life cycle it will start to have liquid build up. It's normal and c02 does not smell very good don't breath it in doofus. This product works as advertised. More light will get 10% increase in biomass but adding c02 sch as this will add up to 50% if not more biomass! I'm a new grower and on my 2nd run adding this increased yields substantially. Very obvious and noticeable difference if all other environmental factors are taken care of.

24.7° C y 70% en 3 dias se ha consumido la 1/4 parte del polvo y produce mas amoniaco que CO2. Solo ha habido unos dos o tres pikos de 426 ppm y en cuanto pongo el ventilador se queda siempre en 358 y ya no sube mas aunque apague el vent. Y las plantas ni se han enterao. Dinero malgastado.

Tried these bags for the first time Hard to regulate but once you figure it out the work well Keeps C02 level much higher the regular air Easy to use and no big co2 tank or system taking up space

Hat leider bei uns nicht ganz so gut geklappt eventuell ist es nicht so angekommen wie es sollte. Ansonsten aber ne gute Sache.

I put this in my 2x2 grow tent and the C02 levels were increased! Will be buying this in the future.

Was soll ich noch sagen..5 kleine Löcher reingemacht und in das Zelt...Mal gecheckt weil's so Raumflattert und bemerkt das es leer ist nach nicht einmal 2 Monaten.. hält nicht sein Versprechen wie angegeben..