|
Tjeckisk Lager
|
Czech Pale Lager
|
16 Litres |
1.058 |
1.01 |
6.18 |
25.93 |
3.98 °L
|
916 |
1 |
|
|
|
| Boil
Size: 20 Litres |
Boil Time: 60 |
Boil Gravity: 1.046 |
Efficiency: 75 |
Mash Thickness: 4 |
Sugar
Scale: Specific Gravity |
| Brew
Method: All Grain |
Pitch Rate: N/A |
Primary
Temp: N/A |
Priming Method: N/A |
Priming Amount: N/A |
Creation
Date: 11/28/2017 8:08 AM |
| Notes: |
|
|
Maibock
|
Festbier
|
19.5 Litres |
1.039 |
1.008 |
4.01 |
50.64 |
3.82 °L
|
916 |
4 |
|
|
|
| Boil
Size: 22.74 Litres |
Boil Time: 60 |
Boil Gravity: 1.035 |
Efficiency: 80 |
Mash Thickness: 4.3 |
Sugar
Scale: Specific Gravity |
| Brew
Method: All Grain |
Pitch Rate: 0.35 |
Primary
Temp: N/A |
Priming Method: N/A |
Priming Amount: N/A |
Creation
Date: 7/20/2025 7:17 AM |
| Notes: |
|
|
Yeast Test Batch
|
American Light Lager
|
1.5 Gallons |
1.035 |
1.008 |
3.5 |
37.67 |
4.17 °L
|
916 |
2 |
|
|
|
| Boil
Size: 2.27 Gallons |
Boil Time: 60 |
Boil Gravity: 1.027 |
Efficiency: 70 |
Mash Thickness: 2 |
Sugar
Scale: Specific Gravity |
| Brew
Method: All Grain |
Pitch Rate: 0.35 |
Primary
Temp: 50 ° F |
Priming Method: N/A |
Priming Amount: N/A |
Creation
Date: 4/27/2023 1:00 PM |
| Notes: |
|
|
Winter Warmer 2024 Dark Days Ahead
|
Old Ale
|
5 Gallons |
1.06 |
1.015 |
5.9 |
47.4 |
30.21 °L
|
916 |
0 |
|
|
Author:
|
|
Generations Brewery
|
|
| Boil
Size: 5.5 Gallons |
Boil Time: 60 |
Boil Gravity: 1.054 |
Efficiency: 47 |
Mash Thickness: 1.5 |
Sugar
Scale: Specific Gravity |
| Brew
Method: All Grain |
Pitch Rate: 0.35 |
Primary
Temp: N/A |
Priming Method: N/A |
Priming Amount: N/A |
Creation
Date: 10/7/2021 7:54 PM |
| Notes: |
|
|
Septemberfest
|
Märzen
|
10 Gallons |
1.068 |
1.018 |
6.5 |
34.18 |
11.4 °L
|
916 |
4 |
|
|
|
| Boil
Size: 11.9 Gallons |
Boil Time: 60 |
Boil Gravity: 1.061 |
Efficiency: 70 |
Mash Thickness: 1.25 |
Sugar
Scale: Specific Gravity |
| Brew
Method: All Grain |
Pitch Rate: 0.35 |
Primary
Temp: N/A |
Priming Method: N/A |
Priming Amount: N/A |
Creation
Date: 7/18/2021 4:25 AM |
| Notes: |
|
|
CZECH
|
Czech Pale Lager
|
21 Litres |
1.046 |
1.012 |
4.55 |
25.04 |
3.45 °L
|
916 |
0 |
|
|
|
| Boil
Size: 29 Litres |
Boil Time: 60 |
Boil Gravity: 1.033 |
Efficiency: 68 |
Mash Thickness: 3.5 |
Sugar
Scale: Specific Gravity |
| Brew
Method: All Grain |
Pitch Rate: 0.35 |
Primary
Temp: 18 ° C |
Priming Method: N/A |
Priming Amount: N/A |
Creation
Date: 3/17/2020 8:37 AM |
| Notes: |
|
|
LRB Cream Ale 2019 - 18G
|
Cream Ale
|
18 Gallons |
1.051 |
1.01 |
5.44 |
23.17 |
2.81 °L
|
916 |
0 |
|
|
|
| Boil
Size: 22 Gallons |
Boil Time: 60 |
Boil Gravity: 1.042 |
Efficiency: 90 |
Mash Thickness: 1.3 |
Sugar
Scale: Specific Gravity |
| Brew
Method: All Grain |
Pitch Rate: 0.5 |
Primary
Temp: N/A |
Priming Method: N/A |
Priming Amount: N/A |
Creation
Date: 4/24/2019 6:34 PM |
| Notes: This will be batch #97 |
|
|
German Lager #5
|
German Pils
|
25 Litres |
1.046 |
1.007 |
5.09 |
23.53 |
3.77 °L
|
916 |
0 |
|
|
|
| Boil
Size: 25 Litres |
Boil Time: 75 |
Boil Gravity: 1.046 |
Efficiency: 74 |
Mash Thickness: 5 |
Sugar
Scale: Specific Gravity |
| Brew
Method: All Grain |
Pitch Rate: 2.0 |
Primary
Temp: 13 ° C |
Priming Method: co2 |
Priming Amount: 1.04 bar |
Creation
Date: 4/24/2019 8:37 AM |
| Notes: Diacetyl rest after fermentation; 2 days @ 17,5 C° |
|
|
Nov 4 2018
|
American Lager
|
5.5 Gallons |
1.05 |
1.009 |
5.48 |
26.27 |
4.61 °L
|
916 |
0 |
|
|
|
| Boil
Size: 6 Gallons |
Boil Time: 60 |
Boil Gravity: 1.046 |
Efficiency: 80 |
Mash Thickness: 1.6 |
Sugar
Scale: Specific Gravity |
| Brew
Method: All Grain |
Pitch Rate: N/A |
Primary
Temp: N/A |
Priming Method: N/A |
Priming Amount: N/A |
Creation
Date: 11/4/2018 4:25 PM |
| Notes: |
|
|
Fisher Pils
|
Czech Premium Pale Lager
|
5.25 Gallons |
1.051 |
1.012 |
5.08 |
36.7 |
5.43 °L
|
916 |
1 |
|
|
|
| Boil
Size: 6.67 Gallons |
Boil Time: 90 |
Boil Gravity: 1.04 |
Efficiency: 68 |
Mash Thickness: 1.8 |
Sugar
Scale: Specific Gravity |
| Brew
Method: All Grain |
Pitch Rate: 1.75 |
Primary
Temp: N/A |
Priming Method: N/A |
Priming Amount: N/A |
Creation
Date: 9/12/2018 4:13 PM |
Notes: Density of 85% phosphoric acid = 1.685-1.689 g/ml
(grain * 30.262 * change in pH) / 14.75 = ml 85% phosphoric acid to change boil pH
Adjusting
Swapped out 1 lb Vienna for 1 lb White Wheat.
Was trying to remember why some may mash/boil higher and lower pH at end of boil. Alpha Amalase is more active closer to 5.6 and DMS is boiled off easier at high pH. Lower pH is desired in boil for protein coagulation.
Kai: https://www.homebrewtalk.com/forum/attachments/1437746446595-jpg.292063/
"There is no uniform method for how the pH is used during the process.
The Bavarian method is to mash relatively high with a pH around 5.5 and keep it at that value in the boil until break formation. Then brewmaster treat it differently as well. Some adjust to 5.2 immediately after the break to encourage an even brighter end product, some do it 10-15 minutes before the end.
In Germany there is a trend of mashing much lower, some as low as 5.2, with a minimal dose in the boil.
These all are a matter of preference and style.
In the end they all end up with wort at 5.1-5.2 hitting the fermenter and all use Sauergut. It is "de rigeur""
http://forum.germanbrewing.net/viewtopic.php?f=46&t=207&start=10
"Regardless of style or maltster, the same principle applies:
As the pH increases, protein excretion improves and hop utilisation increases. That's why one is interested in conducting the boil at a pH of 5.4-5.7, seldom outside that range.
Towards the end of the boil the pH naturally has dropped a little and we now lower the pH into the pH 5.2-5.1 range to aid focculation of the proteins, improve taste, colour and biological stability. Usually this is done 10 minutes towards the end of the boil. That's how you get the egg soup effect.
It's quite straightforward"
http://forum.germanbrewing.net/viewtopic.php?f=49&t=174&start=10
"That is not necessarily the main reason for performing a late- or post-boil pH adjustment. DMS removal is aided by boiling at higher pH. My research indicates that German brewers tend to target a modest kettle pH of around 5.4 and dose with saurergut late in their boil to bring the wort pH down several more tenths to suit the yeast and the resulting beer flavor."
http://www.milkthefunk.com/wiki/Dimethyl_Sulfide ctrl+f pH
So boil @ higher pH to reduce DMS, lower pH to ~5.0-5.2 in last 10 minutes for yeast and protein coagulation.
Calculation for adjusting boil pH:
Grain Weight*34.25*∆pH/11 = ml 88% lactic acid to adjust wort
10.5lb, 5.4->5.2
10.5*34.25*(0.2/11) = 6.5386 ml
Random german brewing ppt: http://www.ahaconference.org/wp-content/uploads/presentations/2008/SteveHolle_GermanBrewing.pdf
Sauergut method: http://forum.germanbrewing.net/viewtopic.php?f=46&t=537&start=10#p8186
Sauergut: https://discussions.probrewer.com/showthread.php?6245-lactic-acid&s=88f328aba6b321ab6b5122872f8447bf&p=15668#post15668 |
|
|
Leuven Pale Ale
|
Belgian Pale Ale
|
5.5 Gallons |
1.053 |
1.013 |
5.34 |
33.61 |
7.44 °L
|
916 |
0 |
|
|
Author:
|
|
ryeguy88
|
|
| Boil
Size: 7.5 Gallons |
Boil Time: 60 |
Boil Gravity: 1.039 |
Efficiency: 70 |
Mash Thickness: 1.25 |
Sugar
Scale: Specific Gravity |
| Brew
Method: All Grain |
Pitch Rate: 0.5 |
Primary
Temp: 74 ° F |
Priming Method: N/A |
Priming Amount: N/A |
Creation
Date: 4/7/2015 9:11 AM |
| Notes: |
|
|
Scheitelhau Dunkles Bock - Straight To The Head
|
Dunkles Bock
|
25 Litres |
1.071 |
1.017 |
7.05 |
25.51 |
20.5 °L
|
916 |
0 |
|
|
|
| Boil
Size: 28.5 Litres |
Boil Time: 60 |
Boil Gravity: 1.062 |
Efficiency: 75 |
Mash Thickness: 3 |
Sugar
Scale: Specific Gravity |
| Brew
Method: All Grain |
Pitch Rate: N/A |
Primary
Temp: 12 ° C |
Priming Method: N/A |
Priming Amount: N/A |
Creation
Date: 9/27/2017 8:50 PM |
| Notes: |
|
|
Stigbergs Blonde
|
Belgian Blond Ale
|
25 Litres |
1.068 |
1.018 |
6.68 |
20.98 |
9.05 °L
|
916 |
0 |
|
|
|
| Boil
Size: 28.5 Litres |
Boil Time: 60 |
Boil Gravity: 1.051 |
Efficiency: 70 |
Mash Thickness: 2.6 |
Sugar
Scale: Specific Gravity |
| Brew
Method: All Grain |
Pitch Rate: N/A |
Primary
Temp: 25 ° C |
Priming Method: N/A |
Priming Amount: N/A |
Creation
Date: 6/17/2017 7:42 PM |
| Notes: OG 1.075 at 19L (lower efficiency than expected), dilute t0 20.5L > OG 1.07 |
|
|
Meadovina
|
Dry Mead
|
62 Litres |
1.042 |
1 |
5.51 |
0 |
2.42 °L
|
916 |
0 |
|
|
|
| Boil
Size: 75 Litres |
Boil Time: 60 |
Boil Gravity: 1.035 |
Efficiency: 80 |
Mash Thickness: 3 |
Sugar
Scale: Specific Gravity |
| Brew
Method: All Grain |
Pitch Rate: 0.75 |
Primary
Temp: N/A |
Priming Method: N/A |
Priming Amount: N/A |
Creation
Date: 5/22/2017 6:33 PM |
| Notes: |
|
|
Weissbier Dunkelwiessen
|
Dunkelweizen
|
25 Litres |
1.055 |
1.015 |
5.45 |
15.91 |
18.95 °L
|
916 |
2 |
|
|
|
| Boil
Size: 28 Litres |
Boil Time: 60 |
Boil Gravity: 1.049 |
Efficiency: 78 |
Mash Thickness: 3 |
Sugar
Scale: Specific Gravity |
| Brew
Method: All Grain |
Pitch Rate: N/A |
Primary
Temp: 20 ° C |
Priming Method: N/A |
Priming Amount: N/A |
Creation
Date: 3/18/2017 2:56 PM |
| Notes: |
|
|
Blue Heeler Saison
|
Saison
|
5 Gallons |
1.06 |
1.011 |
6.44 |
23.65 |
4.7 °L
|
916 |
0 |
|
|
|
| Boil
Size: 7 Gallons |
Boil Time: 60 |
Boil Gravity: 1.043 |
Efficiency: 80 |
Mash Thickness: 1.25 |
Sugar
Scale: Specific Gravity |
| Brew
Method: All Grain |
Pitch Rate: N/A |
Primary
Temp: 68 ° F |
Priming Method: N/A |
Priming Amount: N/A |
Creation
Date: 11/29/2016 2:40 AM |
| Notes: |
|
|
Experiment
|
American Light Lager
|
5 Gallons |
1.005 |
1.001 |
0.5 |
0 |
0.74 °L
|
916 |
0 |
|
|
|
| Boil
Size: 7 Gallons |
Boil Time: 60 |
Boil Gravity: 1.004 |
Efficiency: 70 |
Mash Thickness: 1.5 |
Sugar
Scale: Specific Gravity |
| Brew
Method: All Grain |
Pitch Rate: 0.5 |
Primary
Temp: N/A |
Priming Method: N/A |
Priming Amount: N/A |
Creation
Date: 5/25/2016 11:24 PM |
| Notes: |
|
|
Saison
|
Saison
|
2.5 Gallons |
1.059 |
1.016 |
5.74 |
39.48 |
10.22 °L
|
916 |
0 |
|
|
|
| Boil
Size: 3.75 Gallons |
Boil Time: 60 |
Boil Gravity: 1.04 |
Efficiency: 60 |
Mash Thickness: 1.5 |
Sugar
Scale: Specific Gravity |
| Brew
Method: All Grain |
Pitch Rate: N/A |
Primary
Temp: 68 ° F |
Priming Method: N/A |
Priming Amount: N/A |
Creation
Date: 1/7/2016 2:32 AM |
| Notes: |
|
|
CalzzBier Saizon
|
Saison
|
42 Litres |
1.037 |
1.007 |
3.9 |
12.42 |
5.6 °L
|
916 |
0 |
|
|
|
| Boil
Size: 22 Litres |
Boil Time: 60 |
Boil Gravity: 1.071 |
Efficiency: 70 |
Mash Thickness: 2.5 |
Sugar
Scale: Specific Gravity |
| Brew
Method: All Grain |
Pitch Rate: N/A |
Primary
Temp: 22 ° C |
Priming Method: table sugar |
Priming Amount: N/A |
Creation
Date: 12/4/2015 7:59 PM |
| Notes: |
|
|
Triple Sour Blonde
|
Specialty Beer
|
5 Gallons |
1.07 |
1.018 |
6.74 |
39.9 |
6.25 °L
|
916 |
0 |
|
|
|
| Boil
Size: 7.5 Gallons |
Boil Time: 75 |
Boil Gravity: 1.046 |
Efficiency: 70 |
Mash Thickness: 1.25 |
Sugar
Scale: Specific Gravity |
| Brew
Method: All Grain |
Pitch Rate: N/A |
Primary
Temp: 10 ° F |
Priming Method: N/A |
Priming Amount: N/A |
Creation
Date: 8/13/2015 3:06 PM |
Notes: Primary Ferment 10 Days with Belgian Abbey
Rack to Secondary and pitch Brett Brux and ferment for 10 Weeks. Then add Lacobacillus and ferment for another 4-6 months. |
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