I have done this and it works well..Break or cut off about an inch of a disposable chopstick. Shove that in the end of the CO2 line. That's your diffuser. You'll have to replace the stick in a few weeks to months so save the rest of the chopstick.
Couldn't you use a airstone instead? Sorry if the concept was lost on me.Break or cut off about an inch of a disposable chopstick. Shove that in the end of the CO2 line. That's your diffuser. You'll have to replace the stick in a few weeks to months so save the rest of the chopstick.
that's what I use...Couldn't you use a airstone instead? Sorry if the concept was lost on me.
oops.I think people stay away from airstones because the Co2 quickly destroys an airstone. You really need to use special plastic pipe for it also otherwise it will dissolve normal aquarium type plastic pipes.