Bourbon Guarumo
Bourbon Rojo Natural
NaturalMedium

- Origin
- Chiriquí, PA
- Producer
- Ratibor & Tessie Hartmann
- Farm / Co-op
- Guarumo Coffee Farm
- Process
- Natural
- Altitude
- 1750–1750 m
- Varietals
- red_bourbon
- Harvest
- —
- Weight
- 200g
- Bag price
- $18.00
- Price / oz
- $2.55/oz
- Brew
- filter, espresso, immersion
from the roaster’s storeread by Cherrybook from the listing“estimated” below = inferred, not stated
As cupped
chocolate · ripe fruit · sweetness
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Cherry's Index
Evidence-of-quality score, not a cup score. Methodology
53
Sparse signal
Confidence5% coverage / 1 of 7 signals
Score is heavily shrunk toward 50; treat as a placeholder until more sources arrive. Coverage is signal availability, not cup quality; missing sources are dropped, the remaining weights are renormalized, and the result is shrunk toward a neutral 50 baseline by 88% so a single thin signal can’t carry the score on its own.
Missing: SCA grade, Coffee Review, Reddit sentiment, YouTube reviews, Buyer reviews, Cherrybook tastings
- 75/ 100% weightRoaster transparencyProducer / farm / lot disclosure depth
Renormalized base 75.0 shrunk to 53.1 at 13% confidence = 53.
Sensory profile
Flavor wheelestimated
Comps & alternatives
Tasting flight
Taste this against three others Cherry picks.
Brew a set side-by-side. Cherry varies the picks along axes that pair with this lot; origin, process, roast, or producer; so you learn the difference, not just drink four good cups.
Reference · About the varietal & origin
About Pulpa Specialty Coffee
Pulpa Specialty Coffee
$2.55/oz· $18/bag