{
  "meta": {
    "built": "2026-09-30T05:41:31.791Z",
    "version": "v1",
    "license": "CC-BY-4.0",
    "source": "https://github.com/bdgroves/hoplove"
  },
  "hop": {
    "slug": "spalt-spalter",
    "name": "Spalt Spalter",
    "purpose": "dual",
    "country": "DE",
    "international_code": "SPA",
    "kind": "cultivar",
    "ownership": {
      "mark": "public",
      "public_domain": true
    },
    "pedigree": {
      "breeder": "unknown",
      "parents": {
        "unknown": true
      },
      "refs": []
    },
    "aroma": {
      "summary": "BarthHaas describes it as tonka bean, barrique, cinnamon, juniper, green tea.",
      "tags": [
        "vanilla",
        "woody",
        "cinnamon",
        "spice",
        "tea"
      ],
      "refs": [
        "barthhaas"
      ]
    },
    "usage": {
      "timing": [],
      "beer_styles": []
    },
    "products": {
      "cryo": false,
      "lupomax": false
    },
    "substitutes": [],
    "meta": {
      "status": "stub",
      "verification": "single-source",
      "last_reviewed": "2026-09-27",
      "notes": "purpose defaulted to dual, unconfirmed -- was not researched individually for this bulk scaffold pass. Correct before publishing.\n"
    },
    "analytics": {
      "alpha_acid": {
        "unit": "percent",
        "low": 2.5,
        "high": 5.5,
        "typical": 4,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "hopsteiner",
            "tier": "breeder",
            "low": 2.5,
            "high": 5.5,
            "typical": 4,
            "note": "Data sheet last changed 2020-01-09."
          }
        ]
      },
      "beta_acid": {
        "unit": "percent",
        "low": 3,
        "high": 5,
        "typical": 4,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "hopsteiner",
            "tier": "breeder",
            "low": 3,
            "high": 5,
            "typical": 4,
            "note": "Data sheet last changed 2020-01-09."
          }
        ]
      },
      "cohumulone": {
        "unit": "percent_of_alpha",
        "low": 22,
        "high": 29,
        "typical": 25.5,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "hopsteiner",
            "tier": "breeder",
            "low": 22,
            "high": 29,
            "typical": 25.5,
            "note": "Data sheet last changed 2020-01-09."
          }
        ]
      },
      "total_oil": {
        "unit": "ml_per_100g",
        "low": 0.5,
        "high": 1,
        "typical": 0.75,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "hopsteiner",
            "tier": "breeder",
            "low": 0.5,
            "high": 1,
            "typical": 0.75,
            "note": "Data sheet last changed 2020-01-09."
          }
        ]
      }
    },
    "oils": {
      "farnesene": {
        "unit": "percent_of_total_oil",
        "low": 12,
        "high": 18,
        "typical": 15,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "hopsteiner",
            "tier": "breeder",
            "low": 12,
            "high": 18,
            "typical": 15,
            "note": "Data sheet last changed 2020-01-09."
          }
        ]
      },
      "linalool": {
        "unit": "percent_of_total_oil",
        "low": 0.5,
        "high": 0.8,
        "typical": 0.65,
        "agreement": null,
        "source_count": 1,
        "sources": [
          {
            "id": "hopsteiner",
            "tier": "breeder",
            "low": 0.5,
            "high": 0.8,
            "typical": 0.65,
            "note": "Data sheet last changed 2020-01-09."
          }
        ]
      }
    },
    "forms": null,
    "derived": {
      "alpha_beta_ratio": {
        "value": 1,
        "label": "1:1"
      },
      "oil_profile": {
        "raw_sum": 15.7,
        "normalized": null,
        "insufficient": true
      },
      "completeness": 67,
      "cited_sources": [
        "barthhaas",
        "hopsteiner"
      ],
      "relies_on_unsourced": false
    },
    "beers": [
      {
        "brewery": {
          "slug": "ex-novo",
          "name": "Ex Novo Brewing",
          "city": "Portland",
          "state": "OR",
          "url": "https://exnovobrew.com/"
        },
        "beer": {
          "slug": "autumnal-lager",
          "name": "Autumnal Lager",
          "abv": 4.9
        },
        "fresh": false
      },
      {
        "brewery": {
          "slug": "ex-novo",
          "name": "Ex Novo Brewing",
          "city": "Portland",
          "state": "OR",
          "url": "https://exnovobrew.com/"
        },
        "beer": {
          "slug": "dripping-sun",
          "name": "Dripping Sun",
          "abv": 4.6
        },
        "fresh": false
      },
      {
        "brewery": {
          "slug": "pfriem",
          "name": "pFriem Family Brewers",
          "city": "Hood River",
          "state": "OR",
          "url": "https://www.pfriembeer.com/"
        },
        "beer": {
          "slug": "kellerbier",
          "name": "Kellerbier",
          "abv": 5
        },
        "fresh": false
      },
      {
        "brewery": {
          "slug": "pfriem",
          "name": "pFriem Family Brewers",
          "city": "Hood River",
          "state": "OR",
          "url": "https://www.pfriembeer.com/"
        },
        "beer": {
          "slug": "marzen",
          "name": "Märzen",
          "abv": 5.9
        },
        "fresh": false
      }
    ]
  },
  "similar": [
    {
      "slug": "hallertau-mittelfrueh",
      "score": 0.501,
      "measured_score": 0.715,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.918,
        "oils": null,
        "aroma": 0.563
      },
      "purpose_shift": "dual to aroma",
      "curated": false,
      "name": "Hallertau Mittelfruh"
    },
    {
      "slug": "fuggle",
      "score": 0.498,
      "measured_score": 0.711,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.859,
        "oils": null,
        "aroma": 0.6
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Fuggle"
    },
    {
      "slug": "saaz-cz",
      "score": 0.45,
      "measured_score": 0.643,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.967,
        "oils": null,
        "aroma": 0.4
      },
      "purpose_shift": "dual to aroma",
      "curated": false,
      "name": "Saaz"
    },
    {
      "slug": "progress",
      "score": 0.442,
      "measured_score": 0.632,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.837,
        "oils": null,
        "aroma": 0.478
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Progress"
    },
    {
      "slug": "lubelski",
      "score": 0.435,
      "measured_score": 0.622,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.935,
        "oils": null,
        "aroma": 0.387
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Lubelski"
    },
    {
      "slug": "willamette",
      "score": 0.415,
      "measured_score": 0.592,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.84,
        "oils": null,
        "aroma": 0.406
      },
      "purpose_shift": "dual to aroma",
      "curated": false,
      "name": "Willamette"
    },
    {
      "slug": "challenger",
      "score": 0.413,
      "measured_score": 0.59,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.835,
        "oils": null,
        "aroma": 0.406
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Challenger"
    },
    {
      "slug": "opal",
      "score": 0.413,
      "measured_score": 0.59,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.744,
        "oils": null,
        "aroma": 0.475
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Opal"
    },
    {
      "slug": "east-kent-golding",
      "score": 0.412,
      "measured_score": 0.589,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.858,
        "oils": null,
        "aroma": 0.387
      },
      "purpose_shift": null,
      "curated": false,
      "name": "East Kent Golding"
    },
    {
      "slug": "sladek",
      "score": 0.411,
      "measured_score": 0.587,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.803,
        "oils": null,
        "aroma": 0.425
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Sladek"
    },
    {
      "slug": "premiant",
      "score": 0.4,
      "measured_score": 0.571,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.765,
        "oils": null,
        "aroma": 0.425
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Premiant"
    },
    {
      "slug": "smaragd",
      "score": 0.388,
      "measured_score": 0.555,
      "coverage": 0.7,
      "parts": {
        "chemistry": 0.79,
        "oils": null,
        "aroma": 0.378
      },
      "purpose_shift": null,
      "curated": false,
      "name": "Smaragd"
    }
  ]
}