smart STL-SMRT-CO2I CO2 Bag Hydroponics Tent Room Generator Like Exhale Grow Bloom, Green, 10 x 5 x 5 cm

Quality is amazing and the amount it produces was very surprising

Ok. So I see a lot of conjecture. Basically from ppl not understanding how co2 bags work..they are not like exhale bags that cost 35e. You need temp to be 30C or above. And in our spare room with door closed and we just hang 3 up and have shade blockers up. And it allows us to prep out veg, house plants and so on. All plants need co2. And don't worry about the temperature. As your plants have a much higher resistance when there's enough co2.I've seen ppl say you get 3 months use. Okay. They can last that long. But if you have q sealed room and a good few plants (whatever they may be, they all eat co2) so the more plants the quicker the bag will go. It means its working a treat.You must seal your room. And when you have lights out. Just air your room to drop temp..as the co2 will only help your plants resistant heat when photosynthesis happens..and for that you need light, water ie nutrienten soil or additives (most plants can live their whole life through a good soil mix,ours don't need nutrients to be added we just to q 1/3rd compost with normal soil) and co2

I've bought this before, it seems to help when an enclosed environment becomes too hot for the plants. Hang this bag over the top of the canopy and CO2 is meant to gently fall down to the plants below, whatever way it works, my plants grow well in hotter weather with it, >30'C that used to give them slow growth.

I have used other co2 grow bags before but thought I would give these a go as they are quite a lot cheaper. I fitted both in one of my tents and I wasn't too sure if they were working so added a small amount of water as per the instructions and they definitely seemed to work after that. In the very hot week we had recently the tent was up at 35C and my plants were fine, actually thriving so I can see that these do help but sadly they both seem almost empty after only a few weeks (they claim to last 3 months) which is a shame. I may still buy another couple to see out the summer as they are pretty cheap but they do not last as long as they claim.

easy to use, nice price too.

After 52 days I hung this in my grow space, after reading the reviews, I thought it would benefit my extremely healthy plant. 24 hrs later my healthy green flowering beauty was yellowing, leaves soft limp and lifeless. Smelt like my healthy plants started to rot and break down. Shocking sight!! Extremely gutted. The only different thing I did was add this to perfectly healthy plants. I think they will die. I hate this stuff!! Never used it before and never will again. Truly disappointed. As I thought this was cO2 for aiding plants to grow. Kicking it straight in the bin where it belongs. All that time and money wasted. Got to start all over from seeds. Zero out of ten. 😤

Does what is supposed to do

Not sure if it even works .. without an expensive co2 reader then there’s no way to tell ..