18B American Pale Ale
Dusty Zombies Pale Ale II
Grain bill
| Gladfield Ale Malt | 4.7 kg | 72.3% |
| Gladfield Vienna Malt | 1.8 kg | 27.7% |
Adjuncts
| Whirlfloc | 1 g @ 10 min |
| Yeast nutrient | 2 g @ 10 min |
Hop schedule
| Hop | 60 min | 30 min | 10 min | WP | DH#1 |
|---|---|---|---|---|---|
| Citra | 20g | 30g | 40g | 20g | 165g |
Yeast
| LalBrew Verdant IPA | 2 packets |
Water additions
| Calcium Chloride | 2.5 g |
| Magnesium Sulfate | 8 g |
Tasting notes
2024-05-17
The second Dusty Zombies, switching from Pomona to LalBrew Verdant IPA and loading up on Citra across every stage. A straightforward two-malt pale ale platform built to showcase single-hop Citra character with a hazy-leaning yeast supporting the aromatics.
Grain Bill
Two malts totalling 6.5 kg: Gladfield Ale Malt (72.3%) provides the clean fermentable base; Gladfield Vienna (27.7%) adds a layer of warmth and malt depth. A high Vienna ratio for a pale ale — intentional, carrying malt presence through to the finish without competing with the hop load.
Hops
All Citra, 300 g total across six additions:
- Boil: 20 g at 60 min, 30 g at 30 min, 40 g at 10 min — bittering and early flavour
- Whirlpool: 25 g at 10 min hold, 20 g at flameout — late flavour and aroma
- Dry hop: 165 g at day 6 — the dominant aroma charge
The 80°C whirlpool hold before chill concentrates the late hop additions. Dry hop triggered at stable gravity (day 6) with a temperature rise to 20–21°C to drive out-of-solution diacetyl and carry the dry hop.
Fermentation
LalBrew Verdant IPA at 18°C initial, primary in the FermZilla. High fermentation vigour drove overflow events on days 3–5 — a lesson about headspace planning with Verdant under a large dry-hop load. Dry hop added at stable gravity on day 6, temperature raised to 20–21°C for a cleanup rest. Pressure stepped up and held to ~27 psi, then staged cooling to 3°C before packaging.
Packaging & Tasting
Bottled day 13. Tasted 2024-05-17 at bottling: clean Citra expression with good carbonation after the pressure settle at 3°C/15 psi. The Verdant yeast adds a softer fruit quality compared to the West Coast strains — a good fit for this Citra-forward pale ale.