26 Dec, 2024
Mash water @ ph 5.4
3.6L
Use 2.5L, remaining for evap fill up or sparge
Grain 500g
Griain to water ratio 1:4
3560 g ph5.3 strike prepared
Take 2000ml
Boil to 75 c
Drop malt
66 c after drop
After 10 min pH 6.3
Use 6% Phosphoric acid to adjust.
Add 3 drop ph 6.1
after 18 drops still 6.13. stop adjusting
After 60 min
Refractometer reading:
13.2, brix 1.05
Iodine test brown. Very nice.
Boil @ 75 c for 10min
Hydrometer reading 1050 to 1055 when (50-60c)
Use 2.7g galaxy hop( should be 4.9g), ie add 0.1g ( should be 2.3g) at 30 min and 2.6g at 50 min
After 50 min rolling boil, pH 6.34
SG 1.052 refractometer
Wort volume 2L
23:15 in carboy fermentor
Yeast starter refractometer 1.020
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