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Hop substitution calculator

Find the hop varieties that most closely resemble your chosen hop, based on aroma profile, alpha acid, oil content and cohumulone — split by whether you use it for bittering, aroma or dry hopping.

Ctz

Alpha ~16.5% · Oil ~3.0 ml/100g

See fixed substitute suggestions for this hop
Apollo
100%

Known classic substitute. Shared aroma: Citrus, Resin/Pine, Herbal. Alpha 17.0% (vs. 16.5% for Ctz).

Bravo
100%

Known classic substitute. Shared aroma: Citrus, Herbal. Alpha 16.0% (vs. 16.5% for Ctz).

Columbus
100%

Known classic substitute. Shared aroma: Resin/Pine, Herbal. Alpha 15.7% (vs. 16.5% for Ctz).

Millennium
100%

Known classic substitute. Shared aroma: Citrus, Resin/Pine. Alpha 17.0% (vs. 16.5% for Ctz).

Ella
94%

Shared aroma: Citrus, Resin/Pine. Alpha 16.3% (vs. 16.5% for Ctz).

Extra styrian dana
92%

Shared aroma: Citrus, Resin/Pine, Herbal. Alpha 15.7% (vs. 16.5% for Ctz).

Altus
90%

Shared aroma: Citrus, Resin/Pine. Alpha 16.8% (vs. 16.5% for Ctz).

Eclipse
90%

Shared aroma: Citrus, Grassy. Alpha 17.4% (vs. 16.5% for Ctz).

Data and concept are based on HopDatabase by Kasper Andreas Rømer Grøntved (MIT license). A selection of known substitute pairs is also imported from Wall-Brew-Co/common-beer-data (MIT license).