Geoff Humphrey's BrewBlog > BrewBlogs > Necromancer [{"NAME":"Czech Pale Lager","CATEGORY":"Czech Lager","VERSION":"1","CATEGORY_NUMBER":"03","STYLE_LETTER":"A","STYLE_GUIDE":"BJCP 2021","TYPE":"Pale Lager","OG_MIN":"1.028","OG_MAX":"1.044","FG_MIN":"1.008","FG_MAX":"1.014","IBU_MIN":"20","IBU_MAX":"35","COLOR_MIN":"3","COLOR

Czech Pale Lager
BJCP 2021 – 03A

Batch #:

2022-08

Batch Size:

11.00 gallons

Boil Time:

90 min

Brew Date:

June 12, 2022

Statistics

OG:

1.045 11.2° P

FG:

1.009 2.3° P

Real Extract:

3.9° P

Attenuation:

79.5% Apparent
65.2% Real

Carbonation:

2.5 volumes

Color:

3.5SRM

IBU:

27.7

BU/GU:

0.62

ABV:

4.7%

ABW:

3.7%

Calories:

146 12 oz

Fermentables

Amount	Fermentable	% of Grist
17.00 pounds	Floor Malted Pilsner Leopold Bros.	88.3%
1.50 pounds	Carapils/Carafoam Weyermann	7.8%
0.75 pounds	Acidulated Weyermann	3.9%
19.25 pounds	Total Fermentable Weight	100%

Hops

Amount	Hop	Time	Use	Form	AA
2.00 ounces	Saaz	90 minutes	First Wort	Pellet	3.5%
0.60 ounces	Hallertau Magnum	60 minutes	Boil	Pellet	12.1%
1.50 ounces	Saaz	25 minutes	Boil	Pellet	3.5%
1.50 ounces	Saaz	10 minutes	Boil	Pellet	3.5%
2.00 ounces	Saaz	20 minutes	Whirlpool @ 175°F	Pellet	3.5%
7.60 ounces	Total Hop Weight

Non-Fermentables

Amount	Non-Fermentable	Type	Use	Time
6.00 ml	Lactic Acid	Water Agent	Mash	0 minutes
3.00 ml	Lactic Acid	Water Agent	Sparge	0 minutes

Yeasts

Name	Lab/Manufacturer	Product ID	Form
Urkel	Imperial Yeast	L28	Liquid

Equipment Profile Geoff's Electric Equipment

Batch Size:

11.00 gallons

Boil Volume:

12.63 gallons

Boil Time:

90 minutes

Evaporation Rate:

4.75% per hour

Hop Utilization:

100%

Trub Chiller Loss:

0.26 gallons

Mash Profile Decotion, Tripel, Lager

Ideal Grain Temp:

68°F

Mash Steps

#	Name	Type	Time	Temp.
1	Acid Rest	Temperature	20 minutes	105° F
2	Protein Rest	Temperature	10 minutes	122° F
3	Dextrinization Rest	Temperature	20 minutes	153° F
4	Mash Out	Temperature	5 minutes	168° F

Fermentation and Aging

Primary:

8 days @ 50° F

Secondary:

3 days @ 62° F

Tertiary:

3 days @ 34° F

General Info

Spund when at 1 P from target gravity (~ .002 SG).

Necromancer

Czech Pale LagerBJCP 2021 – 03A