« on: February 17, 2016, 12:01:22 PM »
I have been chugging away at all grain around twenty years with no real issues last 18.BUT,as I was off work today pondering lifes mysteries.I was thinking how do I consistently add 02 to my wort? For a very long time I have used a stone with disposable 02 bottles. But through use inside pressure goes down so I am cranking up the gauge-less regulator. I am a thinking gravity and temp are factors in some kind of formula.Without buying a dissolved oxy meter,anyone have a economical way of to get same levels each time.I figure its one more variable to remove if I can.