I just got my new 100G tank filled with water this morning and I am wondering how to best setup my CO2 system. I have my bubble counter on the manifold (Milwaukee) sending up 1 bubble every 10 seconds. Is this a good start?
I read the CO2 chart on this site, but I don't know how to convert from "bubbles per minute" to "ppm." Any ideas?
Also, what psi should the low pressure gauge read at? Mine is at 6psi and doesn't seem to go any lower.