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Pernicious Weed

Method: All Grain
Style: Double IPA
Boil Time: 60 min
Batch Size: 24 liters (ending kettle volume)
Pre Boil Size: 28 liters
Pre Boil Gravity: 1.056 (recipe based estimate)
Efficiency: 65% (ending kettle)
Source: Paul Lowe
Calories: 219 calories (Per 330ml)
Carbs: 17.9 g (Per 330ml)

Created: Sunday June 18th 2023

Original Gravity:

1.072

Final Gravity:

1.011

ABV (standard):

8.1%

IBU (tinseth):

91.6

SRM (morey):

7.8

Mash pH

5.4

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
7.10 kg	Gladfield - American Ale Malt7.1 kg American Ale Malt	37.3	2.54	86.4%
0.39 kg	Gladfield - Light Crystal Malt0.385 kg Light Crystal Malt	35.4	31.98	4.7%
0.23 kg	New Zealand - Gladiator Malt0.23 kg Gladiator Malt	37.3	5.08	2.8%
0.50 kg	Corn Sugar - Dextrose0.5 kg Corn Sugar - Dextrose - (late boil kettle addition)	42	0.5	6.1%
8.22 kg / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
5.50 g	Columbus hopshot5.5 g Columbus hopshot Hops	Pellet	58	Boil	60 min	32.07	1.9%
25 g	Rakau25 g Rakau Hops	Pellet	10.5	Boil	15 min	13.1	8.7%
41 g	Nelson Sauvin41 g Nelson Sauvin Hops	Pellet	12.5	Boil	10 min	18.68	14.3%
50 g	Rakau50 g Rakau Hops	Pellet	10.5	Boil	5 min	10.52	17.5%
25 g	Nelson Sauvin25 g Nelson Sauvin Hops	Pellet	12.5	Whirlpool at 82 °C	20 min	4.3	8.7%
25 g	Rakau25 g Rakau Hops	Pellet	10.5	Whirlpool at 82 °C	20 min	3.61	8.7%
50 g	Nelson Sauvin50 g Nelson Sauvin Hops	Pellet	12.5	Dry Hop	3 days		17.5%
50 g	Rakau50 g Rakau Hops	Pellet	10.5	Dry Hop	3 days		17.5%
15 g	Nelson Sauvin15 g Nelson Sauvin Hops	Pellet	12.5	Boil	15 min	9.35	5.2%
286.50 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
5.50 g	Columbus hopshot (Pellet) 5.5 g Columbus hopshot (Pellet) Hops	32.07	1.9%
150 g	Rakau (Pellet) 150 g Rakau (Pellet) Hops	27.23	52.4%
131 g	Nelson Sauvin (Pellet) 131 g Nelson Sauvin (Pellet) Hops	32.33	45.7%
286.50 g / $ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
30 L	Infusion	70 °C	65 °C	60 min
8 L	Sparge	65 °C	65 °C	--
Starting Mash Thickness: 3.65 L/kg

Other Ingredients

Amount	Name	Type	Use	Time
5 g	Irish Moss	Fining	Boil	15 min.
3.50 g	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
8 g	Epsom Salt	Water Agt	Mash	1 hr.
13 g	Gypsum	Water Agt	Mash	1 hr.
2.26 ml	Phosphoric acid	Water Agt	Mash	1 hr.
0.40 g	Phosphoric acid	Water Agt	Sparge	1 hr.

Yeast

Fermentis - Safale - American Ale Yeast US-05

Amount:	1 Each	Cost:
Attenuation (avg):	81%	Flocculation:	Medium
Optimum Temp:	12 - 25 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 147 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 CO₂ Level: 2.25 Volumes

Target Water Profile

Christchurch

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
110	18	16	50	275	52
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

172

Views

Brews

Public: Yup, Shared
Last Updated: 2023-06-30 08:31 UTC

Recipe costs can be adjusted by changing the batch size. They won't be saved but will give you an idea of costs if your final yield was different.

Cost for

Gallons

Cost by

Final Yield

	Cost $	Cost %
Fermentables	$
Steeping Grains (Extract Only)	$
Hops	$
Yeast	$
Other	$
Cost Per Barrel	$ 0.00
Cost Per Pint	$ 0.00
Total Cost	$ 0.00

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