C Suite

Method: All Grain
Style: American IPA
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 6.5 gallons
Post Boil Size: 5.59 gallons
Pre Boil Gravity: 1.051 (recipe based estimate)
Post Boil Gravity: 1.059 (recipe based estimate)
Efficiency: 84% (brew house)
Source: Daniel T
Calories: 194 calories (Per 12oz)
Carbs: 18.9 g (Per 12oz)

Created: Saturday July 4th 2026

Rebel Grapefruit IPA Clone

by Blind Bill

OG: 1.065 FG: 1.015 ABV: 6.5% IBU: 60

Zeus Smash

by Rothrock Brewing Company

OG: 1.061 FG: 1.011 ABV: 6.5% IBU: 63

Pfriem IPA Clone

by Kjcrow

OG: 1.064 FG: 1.016 ABV: 6.3% IBU: 75

Original Gravity:

1.059

Final Gravity:

1.013

ABV (standard):

6.1%

IBU (tinseth):

66.7

SRM (morey):

8.3

Mash pH

5.3

Cost $

n/a

Fermentables

Amount	Fermentable	PPG	°L	Bill %
10 lb	United Kingdom - Golden Promise10 lb Golden Promise	37	3	95.2%
0.50 lb	American - Caramel / Crystal 75L	33	75	4.8%
10.50 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
20 g	Centennial20 g Centennial Hops	Leaf/Whole	12.5	First Wort	0 min	30.26	15.2%
14 g	Cascade14 g Cascade Hops	Pellet	6.9	Boil	15 min	5.8	10.6%
14 g	Centennial14 g Centennial Hops	Leaf/Whole	12.5	Boil	15 min	9.56	10.6%
14 g	Chinook14 g Chinook Hops	Pellet	12	Boil	15 min	10.09	10.6%
28 g	Cascade28 g Cascade Hops	Leaf/Whole	6.9	Whirlpool at 180 °F	15 min	3.16	21.2%
28 g	Centennial28 g Centennial Hops	Leaf/Whole	8.4	Whirlpool at 180 °F	15 min	3.84	21.2%
14 g	Chinook14 g Chinook Hops	Pellet	12	Whirlpool	15 min	4.04	10.6%
132 g / $ 0.00

Show Summary View

Hops Summary

Amount	Variety	IBU	Bill %
34 g	Centennial (Leaf/Whole) 34 g Centennial (Leaf/Whole) Hops	39.82	25.8%
14 g	Cascade (Pellet) 14 g Cascade (Pellet) Hops	5.8	10.6%
28 g	Chinook (Pellet) 28 g Chinook (Pellet) Hops	14.13	21.2%
28 g	Cascade (Leaf/Whole) 28 g Cascade (Leaf/Whole) Hops	3.16	21.2%
28 g	Centennial (Leaf/Whole) 28 g Centennial (Leaf/Whole) Hops	3.84	21.2%
132 g / $ 0.00

Other Ingredients

Amount	Name	Type	Use	Time
3 g	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
1 g	Epsom Salt	Water Agt	Mash	1 hr.
6 g	Gypsum	Water Agt	Mash	1 hr.
2.30 ml	Lactic acid	Water Agt	Mash	1 hr.

Yeast

White Labs - California Ale Yeast WLP001

Amount:	22 Grams	Cost:
Attenuation (avg):	76.5%	Flocculation:	Medium
Optimum Temp:	68 - 73 °F	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.75 (M cells / ml / ° P) 227 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.25 Volumes

Target Water Profile

Light colored and hoppy

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
75	5	10	50	150	0
Mash Chemistry and Brewing Water Calculator

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
7.01 gal		Strike	159 °F	152 °F	60 min
Starting Mash Thickness: 2.67 qt/lb Starting Grain Temp: 65 °F

Quick Water Requirements

Water	Gallons	Quarts
Strike water volume at mash thickness of 2.67 qt/lb	7.01	28
Mash volume with grains	7.85	31.4
Grain absorption losses	-1.31	-5.3
Remaining sparge water volume (equipment estimates 1.73 g \| 6.9 qt)	1.05	4.2
Mash Lauter Tun losses	-0.25	-1
Pre boil volume (equipment estimates 7.17 g \| 28.7 qt)	6.5	26
Boil off losses	-1.5	-6
Hops absorption losses (first wort, boil, aroma)	-0.08	-0.3
Post boil Volume	5.59	22.4
Hops absorption losses (whirlpool, hop stand)	-0.09	-0.4
Going into fermentor	5.5	22
Total:	8.06	32.3
Equipment Profile Used:	System Default

Notes

Pre boil OG 1.052 at 6.5 gallons.

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Last Updated: 2026-07-04 16:37 UTC

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