Hydra

Brewing values

range on filetypicalbreeder or labmerchant

Alpha to beta runs about 1.3:1, which is what governs how fast the bitterness fades in storage.

Aroma

• Tangerine
• Orange
• Citrus

What to swap it for

• Zumo 57
  aroma 85 · oils — · chemistry 78 · shifts dual to aroma partial data
• Mandarina Bavaria 47
  aroma 48 · oils — · chemistry 92 partial data
• Luminosa 41
  aroma 45 · oils — · chemistry 77 · shifts dual to aroma partial data
• Olicana 41
  aroma 43 · oils — · chemistry 79 · shifts dual to aroma partial data
• HBC 522 40
  aroma 40 · oils — · chemistry 81 partial data
• Styrian Cardinal 40
  aroma 48 · oils — · chemistry 69 · shifts dual to aroma partial data

Scored on aroma overlap, oil composition and acid chemistry, then nudged up where a brewer has vouched for the swap by hand. An axis we haven't measured earns nothing, so a hop known only by its acid numbers caps out around 30 — the score is how much evidence there is for the swap, not just how close the numbers happen to be. Anything under 50 is a different beer, not a substitution.

Pedigree

Parentage unrecorded.

Notes on this record

Added 2026-09-29 from hop-alliance's page.