Polaris
BarthHaas describes it as mint, banana, bergamot, pineapple, pear.
- Smells like
- Mint, Tropical fruit, Citrus, Pineapple, Pear
- Bitterness
- Very high (14.7β24.4% alpha)
- Swap it for
- El Dorado Β· compare them β
Brewing values
Alpha acid
14.7β24.4% typical 20.3
2 sources, spread of 9.7%
- Hopsteiner19β23Data sheet last changed 2020-01-09.
- BarthHaas14.7β24.4Range over the last 4 crop years.
Beta acid
2.5β6.3% typical 4.7
2 sources, spread of 3.8%
- Hopsteiner4β6Data sheet last changed 2020-01-09.
- BarthHaas2.5β6.3Range over the last 4 crop years.
Cohumulone
22β28% of alpha typical 25
1 source, spread of 6% of alpha
- Hopsteiner22β28Data sheet last changed 2020-01-09.
Total oil
2.4β4.4 mL/100g typical 3.4
1 source, spread of 2.0 mL/100g
- Hopsteiner2.4β4.4Data sheet last changed 2020-01-09.
Alpha to beta runs about 4.3:1, which is what governs how fast the bitterness fades in storage.
Oil composition
Not enough of this hop's oil is accounted for to show a breakdown. The sources on file name components totalling 0.8% of total oil β most of the balance is myrcene, which the source for this record doesn't publish. Rather than scale what's here up to 100% and invent the rest, here is only what was actually measured:
Aroma
What to swap it for
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 β 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
purpose defaulted to dual, unconfirmed -- was not researched individually for this bulk scaffold pass. Correct before publishing.
For brewers and data folks: this hop as JSON Β· the source file