I just started one on a 37 gallon tank, took 2 days to get going, but I also
use black water expert whick keeps my ph at 7.0, used to be 7.8 without the
blackwater and the c02

Kay

"Sudheertivare" wrote in message
...
There is probably a leak in your system somewhere. DIY CO2 usually
bubbles
faster
than this.

Try immersing your whole system in a tub or bucket to find the leak.



Actually, I am using very very little amount of yeast. Something like 1/20
th
(probably even less than that) amout of yeast. That tank took almost five
days
just to start bubbling up.

Sudheer