18B American Pale Ale
Dusty Zombies Pale Ale (October 2023)
Grain bill
| Gladfield Ale Malt | 4.8 kg | 75% |
| Gladfield Vienna Malt | 1.6 kg | 25% |
Adjuncts
| Whirlfloc | half tablet @ 10 min |
| Yeast nutrient | half tsp @ 10 min |
Hop schedule
| Hop | 60 min | 15 min | WP | DH#1 |
|---|---|---|---|---|
| Sequoia | 25g | · | · | · |
| Nectaron | · | 20g | 30g | 50g |
| Superdelic | · | 20g | 30g | 50g |
Yeast
| Lallemand Verdant IPA | 2 packets |
Water additions
| Calcium Chloride | half tsp in mash |
| Calcium Sulphate | 1 tsp in mash |
About This Beer
Owen’s V1 of the Dusty Zombies series — brewed just three weeks after Matt’s Dusty Zombies V1 (October 2023). Owen mirrors Matt’s V1 hop departure from the original Zombie Dust template: Citra out, Superdelic + Nectaron in for flavour and aroma, with Sequoia as a clean bittering hop in place of Matt’s Moutere.
The shared grain bill (Gladfield Ale + Vienna) traces back to Matt’s Zombie Dust clone of Three Floyds’ single-hop Citra pale ale. The Ale + Vienna template proved itself in the original and carries unchanged through the entire Dusty Zombies series across both brewers.
The hop departure to Superdelic + Nectaron is shared with Matt’s V1 — and per Matt’s tasting verdict, the NZ tropical pairing lost the pleasantly “undead” character of Citra’s fruit + dank “sweaty socks” combo. Both brewers eventually return to Citra in their later versions, with Matt’s V4 (Citra + Krush) settling on the pairing that restores the tropical + dank balance.
Second captured cross-brewer collaboration in the Owen collection after Hazy IPA IV (July 2023) — Owen continuing to draw recipes from Matt’s library, modifying to his own taste.
The Recipe — Departing from Citra
The defining choice of Owen’s version: skip Citra entirely. The original Dusty Zombies is built around showcasing Citra’s grapefruit / tropical signature. Owen substitutes:
- Sequoia 25 g @ 60 min — clean bittering (Indie Hops 2017 release; bred specifically to not compete with aroma hops)
- Nectaron 100 g + Superdelic 100 g — flavour, whirlpool, and dry hop pairing
A NZ-localised take on a US single-hop classic. Nectaron (passionfruit, peach) and Superdelic (intense tropical, sweet candy citrus) work together as a tropical pairing that occupies similar fruit territory to Citra but with a distinctly NZ-hop signature.
Grain Bill
6.4 kg total, just two malts:
- 4.8 kg Gladfield Ale Malt (75 % of grist)
- 1.6 kg Gladfield Vienna Malt (25 % of grist)
Vienna at 25 % is high but legitimate — Vienna is a sub-base malt and can be used up to 100 %.
Hop Schedule — 225 g
| Hop | 60 | 15 | WP 20 min | Day 5 DH | Total |
|---|---|---|---|---|---|
| Sequoia | 25 | — | — | — | 25 |
| Nectaron | — | 20 | 30 | 50 | 100 |
| Superdelic | — | 20 | 30 | 50 | 100 |
The Nectaron + Superdelic split is symmetric — both at 100 g, both in the same 20 / 30 / 50 schedule at 15 min, whirlpool, and dry hop.
Fermentation
2 packets of Lallemand Verdant IPA pitched at 19 °C for 2 weeks. Same strain as Hazy IPA IV three months earlier.
Dry hop on day 5 from pitch: 50 g Nectaron + 50 g Superdelic = 100 g total.
FG hit 1.010 vs 1.012 target — Verdant IPA attenuating predictably at 82.1 %.
The OG Miss
| Target | Actual | Notes | |
|---|---|---|---|
| OG | 1.069 | 1.056 | hydrometer reading |
| 1.0548 | RAPT Pill cross-check — within 0.001 of hydrometer | ||
| FG | 1.012 | 1.010 | |
| ABV | 7.5 % | 6.04 % |
OG fell 13 points short of target. Likely the combination of a 1.5 L pre-boil under-shoot, the high Vienna percentage (25 % may extract less efficiently than a typical Ale base), and an undersized grain bill for the OG target.
First captured use of the RAPT Pill in the Owen collection — hydrometer (1.056) and Pill (1.0548) agree within 0.001.
Numbers
| Stage | Target | Actual |
|---|---|---|
| Mash + sparge | 32.5 L | 32.5 L |
| Pre-boil | 28.5 L | 27.0 L |
| Boil addition | 2 L | 2 L |
| Post-boil | 27 L | 25.5 L |
| Into fermenter | 24.5 L | 23.0 L |
| Bottle | 22 L | 20.5 L |
Consistent under-shoot pattern of 1.5 L across all stages from pre-boil onward.
Lineage
- Zombie Dust (Feb 2023) — Matt’s original Three Floyds clone; 150 g Citra only; the recipe that started the line
- Dusty Zombies V1 (Oct 2023) — Matt’s first renamed iteration with Moutere + Superdelic + Nectaron; lost the undead character
- This brew — Owen’s V1 (Oct 2023) — Sequoia + Superdelic + Nectaron; mirrors Matt’s V1 hop departure three weeks later
- Dusty Zombies II (May 2024) — Matt returns to all-Citra
- Dusty Zombies III (Nov 2024) — Matt continues all-Citra, switches to Pomona yeast
- Dusty Zombies IV (Dec 2025) — Matt’s Citra + Krush; restores the tropical + dank “undead” character
- Owen’s Dusty Zombies (Mar 2026) — Owen’s V2; mirrors Matt’s V4 with Citra + Krush + BRY-97