You should rehydrate dry yeast when your wort is above 1.065 OG. Spray the yeast on top of boiled and cooled water (10x the amount), met it rest for and then stirr it. Beerstories is a blog and youtubechannel with documentaries and video instruction for homebrewers and more… #Beerstorybrewhouse #homebrewing #beerme #beerblogger #beerstagram #beer #craftbeerpics