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21C Hazy IPA

Hazy IPA VIII

Brewed 2025-11-20 Batch · 21 L Owen Paterson
ABV5.5% OG1.055 FG1.013

Grain bill

Gladfield American Ale Malt 4 kg 57.1%
Gladfield Munich Malt 1 kg 14.3%
Gladfield Big O Malted Oats 1 kg 14.3%
Harraways Flaked Wheat 0.75 kg 10.7%
Gladfield Aurora Malt 0.25 kg 3.6%

Adjuncts

Yeast nutrient half tsp @ 10 min
Whirlfloc half tablet @ 10 min

Hop schedule

Hop 60 min30 minWP 80°CDH#1
Citra 25g25g·100g
Taiheke ··150g·

Yeast

LalBrew Verdant IPA2 packets

Water additions

Calcium Chloride half tsp in mash
Calcium Sulphate 1 tsp in mash
Lactic acid (88%) to 5.5 pH in mash

Tasting notes

Good standard Hazy. Similar to No.7. Natural carbonation captured via spunding — kegged with no CO2 addition.

About This Beer

Eighth in Owen’s Hazy IPA series, brewed 20 November 2025. A well-dialled template he returns to with minor refinements each time, and this one follows the same structure as No. 7: American Ale as the base, Munich for body and colour, malted oats and flaked wheat for haze and mouthfeel, Aurora for a touch of warmth. Verdant IPA throughout.

Citra carries the hop character across the boil and a day-5 dry hop. Taiheke does the whirlpool at 80°C, adding a softer citrus-tropical layer underneath.

Fermentation

19°C under light pressure, 3 to 4 psi, for the first five days. Temperature raised to 21.5°C and the spunding valve closed on day 11, then cooled to 8°C over days 11 to 14, finishing at 14 psi.

Kegged with no additional CO2 required.