best CO2 diffuser?
So I have a DIY Co2 gig going on, sugar and yeast, the diffuser I use right now is a the end of a cheap chopstick. Works okay, makes very small bubbles, however I feel like the diffusion could be better. I was looking at the fluval diffuser which looks kind of like a ladder. I guess the co2 is absorbed as the bubbles climb up the ladder. Anyone have experience on how well it works?