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Australian pale malt trial 3, brew day

 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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