Shared Hazy IPA (A38 vs A04)

Method: All Grain
Style: Specialty IPA: New England IPA
Boil Time: 60 min
Batch Size: 12 gallons (fermentor volume)
Pre Boil Size: 13.5 gallons
Post Boil Size: 12 gallons
Pre Boil Gravity: 1.068 (recipe based estimate)
Post Boil Gravity: 1.076 (recipe based estimate)
Efficiency: 63.5% (brew house)
Source: RxBrews
Calories: 252 calories (Per )
Carbs: 25.2 g (Per )

Created: Saturday February 1st 2020

Original Gravity:

1.076

Final Gravity:

1.018

ABV (standard):

7.6%

IBU (tinseth):

64.7

SRM (morey):

6.8

Mash pH

5.2

Cost

n/a

Fermentables

Amount	Fermentable	PPG	°L	Bill %
20 lb	American - Pale 2-Row20 lb Pale 2-Row	37	1.8	48.8%
12 lb	United Kingdom - Golden Promise12 lb Golden Promise	37	3	29.3%
4 lb	German - CaraFoam4 lb CaraFoam	37	1.8	9.8%
3 lb	American - Caramel / Crystal 10L3 lb Caramel / Crystal 10L	35	10	7.3%
2 lb	Rice Hulls2 lb Rice Hulls	0	0	4.9%
41 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
4 oz	Amarillo4 oz Amarillo Hops	Pellet	8.6	Whirlpool at 180 °F	45 min	10.74	11.8%
6 oz	Citra6 oz Citra Hops	Pellet	11	Whirlpool at 180 °F	45 min	20.6	17.6%
4 oz	Galaxy4 oz Galaxy Hops	Pellet	14.25	Whirlpool at 160 °F	30 min	17.79	11.8%
4 oz	Mosaic4 oz Mosaic Hops	Pellet	12.5	Whirlpool at 160 °F	30 min	15.6	11.8%
4 oz	Apollo4 oz Apollo Hops	Pellet	20	Whirlpool at 140 °F	15 min		11.8%
6 oz	Nelson Sauvin6 oz Nelson Sauvin Hops	Pellet	12.5	Dry Hop at 70 °F	Day 3		17.6%
3 oz	Citra3 oz Citra Hops	Pellet	11	Dry Hop at 57 °F	Day 7		8.8%
3 oz	Nelson Sauvin3 oz Nelson Sauvin Hops	Pellet	12.5	Dry Hop at 57 °F	Day 7		8.8%
34 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
4 oz	Amarillo (Pellet)	10.74	11.8%
9 oz	Citra (Pellet) 8.9999999794131 oz Citra (Pellet) Hops	20.6	26.4%
4 oz	Galaxy (Pellet)	17.79	11.8%
4 oz	Mosaic (Pellet)	15.6	11.8%
4 oz	Apollo (Pellet)		11.8%
9 oz	Nelson Sauvin (Pellet)	0	26.4%
34 oz / $ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
12.81 gal	Strike	163 °F	150 °F	60 min
6.89 gal	Sparge	168 °F	168 °F	15 min
Starting Mash Thickness: 1.25 qt/lb Starting Grain Temp: 65 °F

Other Ingredients

Amount	Name	Type	Use	Time
4 g	Calcium Chloride (anhydrous)	Water Agt	Mash	1 hr.
15 g	Epsom Salt	Water Agt	Mash	1 hr.
0.50 g	Gypsum	Water Agt	Mash	1 hr.
1.40 oz	Lactic acid	Water Agt	Mash	1 hr.
15.50 g	Table Salt	Water Agt	Mash	1 hr.

Yeast

Imperial Yeast - A38 Juice

Amount:	1 Each	Cost:
Attenuation (avg):	74%	Flocculation:	Medium
Optimum Temp:	64 - 74 °F	Starter:	No
Fermentation Temp:	64 °F	Pitch Rate:	0.5 (M cells / ml / ° P) 418 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 CO₂ Level: 2.35 Volumes

Target Water Profile

Balanced Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
20	20	80	160	80	0
Mash Chemistry and Brewing Water Calculator

Notes

Total Water:
Mash Temp: 150
Mash Out: 168 (strike water 168F)

Boil time: 60
Post-Boil Amount: 12 gal (split 6 gallon batches)

Whirlpool:
180 @ 15 min
160 @ 15 min
140 @ 15 min

Yeast Pitch Temp: 65F
Imperial - A38 Juice vs A04 Barbarian (conan)

Fermentation Schedule:
Day 00 Feb 1 @ 11pm @ 65F
Day 01 @ 66F
Day 02 @ 68F
Day 03 Feb 4 @ 4pm @ 69F - Dry Hop #1
Day 04 @ 71F- Spund at 1.025 @ 5 psi
Day 05 @ 72F
Day 06 @ 72F
Day 07 @ 60F
Day 08 @ 50F
Day 09 @ 40F
Day 10 @ 57F - Dry Hop #2
Day 11 @ 57F
Day 12 @ 55F
Day 13 @ 40F
Day 14 @ 34F
Day 15 @ 34F
Day 16 @ 34F

OG: 1.076 (18.5 Brix)
FG:

View Count: 1649
Brew Count: 1
Last Updated: 2020-02-10 23:31 UTC

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