diy co2 diffuser q
honestly im dead broke. therefore i can't really buy any good diffuser or even make one. so i'm stuck with an airstone or pluging the co2 line into the filter intake of my HOB.
i don't really want to go with the airstone because i've heard it's inconsistant, and thats not good especially because i have a GBR in the tank and theyre very sensitive.
ive heard the co2 into the filter intake is good but i havn't read too much on that. what are your opinions on it? and i think i also read that the carbon in the filter pad can "destroy" the co2 but i don't remember if i was reading right.
err thank you in advanced.