Originally Posted by lumpher
not likely 90%. either a misread on the hydro or a not-calibrated hydro. what temp did you mash at?
Hit 125 and held it for 30 minutes, then raised to maybe 140 and held it for 30, then got it up to 150 and held it for an hour. Probably fell to 147 over the course of the hour.
After the fact the readings seem more on par. I hit 6 gallons of 1.040.