Boil hard for 90 min
Recipe will need a 3 litre starter pitched twice - so the process will need 3 ti 4 days to complete. That will give one starter with a high enough cell count to be completely effective.
Starter Details
Yeast Pitch Rate:
Units: US - Gallons / oz
Metric - Liters / g
Sugar Scale: Gravity (1.xxx)
Plato °P
Wort Gravity (OG):
1.105
(1.xxx)
Wort Volume:
10.5
(Gallons)
Target Pitch Rate:
(million cells / ml / degree plato)
Yeast Type:
Liquid Packs:
1
(packs/vials)
Mfg Date:
2018/12/14
(yyyy/mm/dd)
Date yeast pack was made.
Viability: Yeast is 0 days old, the viability is estimated at 100%.
UPDATE
Cells Available:
100 billion cells
Pitch Rate As-Is:
0.10M cells / mL / °P
Target Pitch Rate Cells:
741 billion cells
Difference:
-641 billion cells
Needs starter (see below), or more yeast.
Part 2: Make a starter if required, supports up to 3 step-ups.
Yeast Starter - Up To 3 Step-Ups:
Starting Yeast Count:
100
(Billion Cells) GRAB FROM ABOVE
Enter the number of cells you are starting with, or click the 'grab from above' button if you set up your yeast in the previous section.
Starter - Step 1:
Starter Size (L) Gravity (1.xxx) Growth Model and Aeration
3
1.036
UPDATE
DME Required:
10.9 oz, 308.1 g
Growth Rate:
1.4
Intial Cells Per Extract (B/g): 0.32
Ending Cell Count:
531 billion cells
Resulting Pitch Rate:
0.54M cells / mL / °P
Starter does not create enough yeast cells. Increase starter size, change aeration technique, or do another step.
Starter - Step 2:
Starter Size (L) Gravity (1.xxx) Growth Model and Aeration
3
1.036
UPDATE
DME Required:
10.9 oz, 308.1 g
Increase:
1.2
Intial Cells Per Extract (B/g): 1.72
Ending Cell Count:
893 billion cells
Resulting Pitch Rate:
0.90M cells / mL / °P
Starter meets desired pitching rate!