Black Rock Mosaic APA

$85.10

Out of stock

Ingredients Included:
Black Rock Unhopped Light
Black Rock Unhopped Wheat
11.5g Fermentis Yeast: SafLager™ W-34/70
210g Mosaic hops

Overview - Unhopped wort concentrate is boiled, whirlpooled, chilled and fermented. Video instructions on how to do this can be found at: blackrock.co.nz/how-to-brew (2nd half of partial mashing your brew video below)

Method:
1/ Fill a wort kettle (brew pot) with 20L of quality brewing water and start to heat. Add the 3.4kgs of wort
concentrate and bring to boil. Boil 5 minutes.
2/ Whirlpool 100g of Mosaic hops and immersion chill brew to 20°C.
3/ Clean & sanitise fermenter and associated equipment.
4/ Fill fermenter with chilled wort to give a start temperature of 20 +/- 3°C.
5/ Sprinkle the dried yeast onto wort surface to start fermentation. Ferment at 18℃.
6/ Day 5 dry hop 70g of Mosaic into fermenter.
7/ When fermentation/airlock activity starts to slow, dry hop remaining 40g Mosaic into brew.
8/ Once all signs of fermentation have ceased for at least 24 hours (check this with hydrometer), then
crash cool fermenter to 1-3°C for 48-72 hours (if possible) and keg or bottle using standard practices.

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Black Rock Home Brew - Partial Mashing Your Brew

The Black Rock Brewing Difference – Born in Dunedin, Crafted for You

Every great home brew starts with a single, uncompromising decision: the quality of your malt. Black Rock is proudly crafted in the heart of Dunedin at the legendary Speight’s Brewery, where master brewers have honed their trade for over a century. We take the hard work out of the equation by mashing, boiling, and preparing our premium extracts using time-honoured traditional methods, so you get a flawless, full-bodied foundation every single time. When you choose Black Rock, you aren’t just buying a home brewing kit; you are investing in New Zealand’s brewing heritage, top-tier ingredients, and a taste profile that consistently delivers crisp, satisfying results.

We stop just before fermentation because we believe the best part of the journey is yours. Whether you are a seasoned all-grain veteran looking for a reliable base or a curious beginner taking your first step into craft beer, Black Rock gives you the creative control to experiment with hops, adjuncts, and yeasts without the risk of a ruined mash. From timeless golden ales to bold, hop-forward brews, our diverse collection is designed to help you create something truly worth sharing. So, go ahead—grab a can, fire up the fermenter, and taste the difference that true Dunedin craftsmanship makes. Great beer demands great ingredients, and Black Rock delivers every time.

WE’RE HERE TO HELP

Contact us for product recommendations, troubleshooting, or brewing tips — we’re just an email or call away.

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Unit 4, 21 Ihakara Street
Paraparaumu
Wellington

Monday - Closed
Tues - Fri - 9:30am - 5:00pm
Saturday - 9:30am - 4:00pm

Ph: 022 5430659