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Pernicious Weed Junior

Method: BIAB
Style: Double IPA
Boil Time: 60 min
Batch Size: 14 liters (ending kettle volume)
Pre Boil Size: 18 liters
Pre Boil Gravity: 1.052 (recipe based estimate)
Efficiency: 65% (ending kettle)
Source: Paul Lowe
Calories: 201 calories (Per 330ml)
Carbs: 17.1 g (Per 330ml)

Created: Thursday November 16th 2023

Chroma - DDH DIPA

by White OWL Brewing

OG: 1.074 FG: 1.014 ABV: 7.9% IBU: 63

Strongman DIPA

by ruben_we

OG: 1.075 FG: 1.012 ABV: 8.3% IBU: 79

Original Gravity:

1.066

Final Gravity:

1.011

ABV (standard):

7.3%

IBU (tinseth):

74.3

SRM (morey):

7.8

Mash pH

5.4

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
4.14 kg	Gladfield - American Ale Malt4.14 kg American Ale Malt	37.3	2.54	90.8%
0.23 kg	New Zealand - Light Crystal Malt0.23 kg Light Crystal Malt	35.4	31.98	5%
0.13 kg	New Zealand - Gladiator Malt0.13 kg Gladiator Malt	37.3	5.08	2.9%
0.06 kg	Corn Sugar - Dextrose0.06 kg Corn Sugar - Dextrose	42	0.5	1.3%
4.56 kg / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
1.17 g	Columbus hopshot1.17 g Columbus hopshot Hops	Extract	56	Boil	60 min	10.64	0.7%
14.58 g	Rakau14.58 g Rakau Hops	Pellet	10.5	Boil	15 min	13.57	8.8%
8.75 g	Nelson Sauvin8.75 g Nelson Sauvin Hops	Pellet	12.5	Boil	15 min	9.69	5.3%
23.92 g	Nelson Sauvin23.92 g Nelson Sauvin Hops	Pellet	12.5	Boil	10 min	19.37	14.5%
29.17 g	Raukau29.17 g Raukau Hops	Pellet	10.5	Boil	5 min	10.91	17.7%
14.58 g	Raukau14.58 g Raukau Hops	Pellet	10.5	Whirlpool at 82 °C	20 min	3.61	8.8%
14.58 g	Nelson Sauvin14.58 g Nelson Sauvin Hops	Pellet	12.5	Whirlpool	20 min	6.51	8.8%
29.17 g	Raukau29.17 g Raukau Hops	Pellet	10.5	Dry Hop	3 days		17.7%
29.17 g	Nelson Sauvin29.17 g Nelson Sauvin Hops	Pellet	12.5	Dry Hop	3 days		17.7%
165.09 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
1.17 g	Columbus hopshot (Extract) 1.17 g Columbus hopshot (Extract) Hops	10.64	0.7%
14.58 g	Rakau (Pellet) 14.58 g Rakau (Pellet) Hops	13.57	8.8%
76.42 g	Nelson Sauvin (Pellet) 76.42 g Nelson Sauvin (Pellet) Hops	35.57	46.3%
72.92 g	Raukau (Pellet) 72.92 g Raukau (Pellet) Hops	14.52	44.2%
165.09 g / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
17.3 L		Infusion	70 °C	65 °C	60 min
4.7 L		Sparge	65 °C	65 °C	45 min

Other Ingredients

Amount	Name	Type	Use	Time
2.92 g	Irish Moss	Fining	Boil	15 min.
3 g	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
4.50 g	Epsom Salt	Water Agt	Mash	1 hr.
5.50 g	Gypsum	Water Agt	Mash	1 hr.
1.67 ml	Phosphoric acid	Water Agt	Mash	1 hr.
1.27 g	Phosphoric acid	Water Agt	Sparge	1 hr.

Yeast

Fermentis - Safale - American Ale Yeast US-05

Amount:	1.17 Each	Cost:
Attenuation (avg):	81%	Flocculation:	Medium
Optimum Temp:	12 - 25 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 79 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 CO₂ Level: 0 Volumes

Target Water Profile

Christchurch

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
110	18	16	50	220	0
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

331

Views

Brews

Public: Yup, Shared
Last Updated: 2025-11-01 04:07 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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