In some places, you may need a permit or license to get tanked or bottled CO2
When you’re adding CO2, especially higher amounts, you will get the best results at higher temperatures.
Complete Climate Controllers & Timers
Many of these can be hooked up to a monitor for no-worries, automatic CO2 enrichment
When CO2 concentrations get even higher, to 10,000 PPM (1% of air), it becomes poisonous to animals. Humans will suffocate at levels that high. In some cases greenhouse growers will use this to their advantage by raising the CO2 concentration to 10,000 ppm or more to kill bugs like spider mites (but of course they’re careful to keep humans and animals far away!).
Some growers use the composting process, which produces a small amount of CO2.
In other words, have your CO2 off for about an hour longer than your dark period.
But things are different when there’s more light being provided than your cannabis plant can naturally use. In high-light situations, supplying more CO2 can allow your plants use more of that light, which results in increased photosynthesis. By getting your plants to produce more energy from the same amount of light, they’ll reward you with faster growth and bigger yields!
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Will CO2 work for your space? How do you get set up? Learn everything you need to know about CO2 injection…
The most important and obvious benefit to your plants is the significant increase in growth that will occur, especially if the potential of your set up has already been maximised.
It is understanding this behaviour that can really benefit your grow. If everything is being done correctly and you have a fine tuned system, then CO2 can be the one big difference in boosting your yields. Adding enhanced CO2 levels to your grow can significantly boost plant growth without having to change the way you grow.
Indoor gardeners are always looking for new and innovative ways to boost their yields. There is, in fact, a very simple way to maximise your yields and grow strong and healthy plants, and this is through the addition of CO2 to your grow room. But what exactly is CO2 and how does it benefit your plants?
The power lies in the mycelial mass inside the vented cultivator. This mycelial mass cultivates carbon dioxide and the one-way breather patch releases CO2 continually for up to 6 months.
CO2, or carbon dioxide is what we expel when breathing, and what plants use to initiate photosynthetic functions. Plants actually ‘breathe in’ CO2 in the day, but give out CO2 at night.
If you are looking to accelerate the grow cycles of your crops consider adding additional CO2 to your grow room. Plant growth accelerates as you increase CO2 levels up to around 1,500 PPM. Growers have observed up to a 100% increase in grow speed at 1,500 PPM.
During the vegetative growing stage adding CO2 is the biggest way you can increase the rate your plants stretch, allowing your plant to grow with a lot more vegetative grow in a much shorter space of time.
If the CO2 levels drop below 200 PPM, your plants will stop growing.
In addition to this, if levels of CO2 can be maintained around 1000-1200ppm then you will be able to run your grow room at a higher temperature. This can be incredibly important with growers constantly struggling to keep temperatures down and avoid temperature stress to your plants.
When adding CO2 to your grow room, the flowering stage is the most important. Adding CO2 to your grow room, especially in the first 2-3 weeks of flowering, can kick start flower production and boost flower size significantly.