moisturemissle
Member
I don't have the money at this time to buy a fancy CO2 set up for this grow. I heard about making CO2 with sugar water and yeast so I figured some CO2 is better than none so I set out to make something up. I don't know how good these work, I don't have a meter to read the levels of CO2 in my room. The thing bubbled about every two minutes for five weeks so I guess it had to do some good. It all starts with a humming bird feeder. Take a look and see what you think, I didn't know how to post the pictures with comments like a tutorial so just check the pictures out in order from 1-7 and see what you think.