diy CO2??

thetrot

Active Member
So I've got the bottle... I got the sugar, I got the yeast, and I hopefully have the water. I have the aquarium hose for the cap too, but what I do not have is the understanding of how the CO2 is "leaked"...

Do I just leave it as is, and direct it to the underside of my seedling?

I dont need to "limit" the output somehow and just let it flow..?
 
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