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September Coffee Co.

Luna Bermudez, Thermal Shock Geisha | Colombia

£39.00

  • Blueberry Pie, Grape Jolly Rancher Candies, Oolong Tea
Size
Roast Date

Only 2 left!

In-stock orders placed before 12pm dispatch the same working day.

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Additional information

Coffee Details

Country of Origin
Colombia
Region
Cauca, Colombia
Varietal
Geisha
Process
Washed
Roast Level
Light
Producer
Alex Bermudez
Farm
Finca El Paraiso
Altitude
1930 masl

What to expect

In the cup you can find

Blueberry Pie, Grape Jolly Rancher Candies, Oolong Tea

Overall profile

A bold cup with sweet blueberry pie, grape Jolly Rancher and delicate oolong tea notes.

Sensory profile

Acidity
3/5
Body
4/5
Sweetness
5/5
Funk
1/3
Adventurous
4/5

About September Coffee Co.

September is an Ottawa roastery founded by Kyle and Natasha Rowsell. Its light roasts bring out natural sweetness, lively acidity and a silky texture, with coffees chosen for both clarity and character. From clean, familiar cups to unusual varieties and experimental processing, each release puts the producer’s work...

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Roaster notes

Colombia — Alex Bermudez Finca El Paraiso Geisha (Double Anaerobic + Thermal Shock Washed)

Tastes Like — 🫐 Blueberry Pie • 🍇 Grape Jolly Rancher • 🍵 Oolong Tea


DETAILS

  • Producer: Alex Bermudez
  • Farm: Finca El Paraiso
  • Region: Cauca, Colombia
  • Varietal: Geisha
  • Process: Double Anaerobic + Thermal Shock Washed
  • Altitude: 1930 MASL
  • Size: 200g

INTRO

Named after the eldest daughter of Diego Bermudez, Luna Bermudez is a coffee unlike anything the September team has encountered. The Bermudez family at Finca El Paraiso are considered world leaders in precision coffee processing, employing bio reactors and exact measurement of fermentation variables to create profiles of extraordinary depth and complexity. This Geisha is a masterpiece of intentional processing.


THE PRODUCER

The Bermudez family approach coffee processing with the rigour of scientists. Rather than conventional fermentation tanks, they use precise bio reactors that allow them to control time, temperature, pH, sugar content, and microbial load at every stage. Their dedication to measurable, repeatable processing has earned Finca El Paraiso a reputation as one of the most technically advanced and innovative coffee farms in the world. September regards them as the benchmark for Colombian experimental processing.


THE PROCESS

The Double Anaerobic + Thermal Shock Washed process at El Paraiso involves:

  • 🍒 Selective Harvest — Cherries picked at optimum ripeness with high sugar concentration
  • 🔧 Depulping — Cherries depulped and fermented in wet processing with a specialised yeast
  • 🧪 Yeast Fermentation — Specialised yeast inoculation to enhance fruity character
  • ❄️ Thermal Shock Washing — Temperature rapidly raised and lowered during washing
  • 🌡️ Dehumidifier Drying — Dried in a climate-controlled dehumidifier to preserve delicate notes

The thermal shock stage locks in the coffee's aromatic profile and prevents over-fermentation, producing a cup of extraordinary intensity and clarity.


THE CUP

Luna Bermudez has a creamy, enveloping body and a long, sweet blueberry jam finish that is deeply satisfying. The profile is bold and distinctive — the kind of coffee that changes how you think about what's possible in the cup.

Flavour Notes

  • 🫐 Blueberry Pie
  • 🍇 Grape Jolly Rancher
  • 🍵 Delicate Oolong Tea

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Country of Origin

Colombia, South America

In this coffee

A bold cup with sweet blueberry pie, grape Jolly Rancher and delicate oolong tea notes.

  • Blueberry Pie
  • Grape Jolly Rancher Candies
  • Oolong Tea

This lot’s process Double Anaerobic + Thermal Shock

About this origin Colombia’s three Andean ranges create an exceptional range of climates and harvest seasons. Its coffees often combine caramel-like sweetness with citrus, red fruit and florals, ranging from comforting and balanced to intensely expressive.

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Coffee Process

Washed

In this coffee

A bold cup with sweet blueberry pie, grape Jolly Rancher and delicate oolong tea notes.

  • Blueberry Pie
  • Grape Jolly Rancher Candies
  • Oolong Tea

This lot’s process Double Anaerobic + Thermal Shock

How it works The fruit is removed from the coffee seed. Water and fermentation then help clear away the sticky layer before the seed is dried.

Typical influence Washed coffees are often described as clean and bright, with clear flavours, lively acidity and a crisp finish.

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Coffee Variety

In this coffee

A bold cup with sweet blueberry pie, grape Jolly Rancher and delicate oolong tea notes.

  • Blueberry Pie
  • Grape Jolly Rancher Candies
  • Oolong Tea

This lot’s process Double Anaerobic + Thermal Shock

About this variety

Coffees reported as Gesha or Geisha are often prized for a delicate, tea-like cup with lifted floral aromas and bright fruit. Jasmine, bergamot and peach are common reference points, but each lot can express them differently.

Why this one is different
  • Colombia
  • Cauca, Colombia
  • 1930 masl
  • Washed

This is a Colombian expression, so it should not be expected to match a Panamanian Geisha exactly. The farm, growing conditions and lot notes matter more than the spelling.

Washed processing can make acidity and variety character easier to read, although fermentation and drying choices still matter.

Why the Gesha / Geisha name matters

Gesha and Geisha are interchangeable spellings, not proof of different varieties. The best-documented Panamanian Geisha and a Colombian research sample have matched T2722, but country and spelling do not prove that every farm planting is identical.

Classification Reported Gesha / Geisha

Technical lineage The reported name alone does not establish one genetic lineage. Confirmed Panamanian T2722 traces to Ethiopian landrace material.

Variety is a guide, not a flavour guarantee. Lot notes are more specific.

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