CO2 Question

[Budlaguna]

I just harvested 6 plant but my yield was small. I think it is because I had a limited amount of co2 getting to my plant. I heard there are ways to substitute co2 artificially. Any Suggestions for my next season? Please Help.

[ChatNoir]

Buying a CO2 tank and regulator may work, burning propane gas also work yet a good ventilation as well as air regulation is a must be.

[Growdude]

CO2 alone is not going to make the differance between a small yeild and a large one.
Strain has alot to do with it as does many other factors

Provide fresh air and see how they do, ive grown my largest yeild yet without any additional CO2