co2 question

i just made a diy co2 and diy diffuser. i'm getting alot of really tiny bubbles. are the bubbles suppose to be hitting the plants for it to work?

nope dissolves into the water same as oxygen just harder so dissolve

you should see the bubbles going from bigger to smaller... mine almost completly disapear before they get to the top of the water.... pretty cool how they disolve like that.

yea the bubbles stay in my diffuser then somehow it gets really small enough to be pushed out. i made it from a gravel vac.