| | CO2 tube clogging.
Hi, I have a DIY CO2 system. I have 2 bottles of yeast mixture, a separator chamber, and a check valve/bubble counter. the final tube runs directly into my powerhead and I've been running it this what for a long time, about a 2 or 3 weeks ago i took the tube out of the powerhead and the end of it was completely clogged up not allowing CO2 to pass through. And now today I noticed poor CO2 flow and took the tube out again and its got a bunch of snot in the end of it again. It seems to be clogging more frequently. I used to run an airstone and never had this problem and ran it into the powerhead for months without this problem and now it is recurring. Do other folks have this problem as well? What are the causes and are there any preventative measures?
Yes I know pressurized CO2 is the way to go, but for now I'm stuck with the yeast system.