Edison
Regular.
If anyone wants to experiment and see if adding pure O2 to the wort before pitching help their ferment, I use one of these wands connected to a disposable small welding supplies O2 tank and mini regulator. I give an average brew 30 seconds of stirring and bubbling and fermentation is usually going within hours.
https://www.brewbuilder.co.uk/air-stone-wand.html
Ill try and find out what regulator I used, it had to be very slightly modified but uses all JG push fittings and 3/8” beer line.
https://www.brewbuilder.co.uk/air-stone-wand.html
Ill try and find out what regulator I used, it had to be very slightly modified but uses all JG push fittings and 3/8” beer line.