[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Brew Mix for Plants?
Rachel Sandage asked:
> . . .at Bill's Tavern (Foggy Notion Weissbier for me, 2x4 Stout
for
> the
> spouse) I was looking at the compressed gas tanks in the brew
room.
> One was
> labeled "Brew Mix - CO2 & Nitrogen" Now, I don't know
what the ration
> of CO2
> to N is, or what else might be in there, but let's assume it is
pure
> CO2 and
> N. What about bubbling that in, instead of pure CO2 and KNO3?
What
> would a
> good CO2:N ratio be? Would the N form nasty compounds?
Take a deep breath and hold it. That was mostly nitrogen. Pretty
harmless although not only prevalent but preponderant in the
atmosphere. It's often used as a displacement for air where the
presence of oxygen is undesirable. I don't know why the brewers use it
but their supplier should be able to say what the ratio is.
And you just reminded me, I haven't had a beer in weeks. Gotta go!
Scott H.
__________________________________________________
Do You Yahoo!?
Yahoo! Finance - Get real-time stock quotes
http://finance.yahoo.com