Panama Hartmann Estate Red Wine Natural Pour-Over Guide: Bloom Instructions & Hartmann Wine Process Introduction

Panama Coffee Estates: An Introduction to Hartmann Estate

The story behind Hartmann Estate is every bit as legendary as the coffee it produces. The estate sits in Santa Clara, in the province of Chiriquí, and it was founded by Alois St. Hartmann (Luis Hartmann), a man born on June 20, 1891, in the Moravia region of the former Austro-Hungarian Empire - present-day Czech Republic. He died on May 25, 1970, at the age of 78.

When World War I broke out, Luis was abandoned as a young boy. Thanks to his mother, he survived the journey hidden aboard a ship bound for Pennsylvania, USA. Both of his brothers lost their lives after joining the war. Luis traveled through several countries with friends before finally reaching Panama in 1911, and in 1912 he settled in Chiriquí Province, spending most of his time in the Candelaria area. There, deep in primeval forest, he built his first small cabin.

Today, Hartmann Estate is a family business established in 1940 by Ratibor Hartmann, son of Alois. In 1966, Ratibor married Dinorora Sandi from Costa Rica, and the couple raised five children: Ratibor Jr., Allan, Alexander, Alice, and Kelly. Each family member takes charge of a different part of the operation - coffee growing and management, harvesting and processing, and estate tours. A family that has grown coffee for over 100 years is, in itself, a living legend.

The estate runs a state-level cupping laboratory and sample roasting room, where every single batch of coffee cherries is cupped with meticulous care. This discipline guarantees the consistent quality Hartmann is known for while constantly pushing the coffee to improve. A rigorous, scientific approach combined with nearly 100 years of family experience underpins their outstanding production.

A legendary estate with a state-level cupping laboratory and sample roasting room - a meticulous attitude and strict standards are exactly what keep the quality of Hartmann Estate's coffee so remarkably stable.

Panama Coffee: Hartmann Estate Winey Natural

The ground coffee releases a pronounced citrus aroma, and the brewed cup shows a relatively bright color. It drinks without bitterness, carrying a delicate note of wine.

The Winey Processing Method (also known as carbonic maceration)

This method draws its inspiration directly from winemaking. By carefully controlling pH values - along with temperature and humidity - the winey process can safeguard the quality of the beans. Because the fermentation takes place in a sealed environment, aromatic compounds are far less likely to escape.

After the pulp and skin are removed from the coffee cherries, the beans are placed into stainless steel tanks, and carbon dioxide is pumped in to create an anaerobic environment. With the fermentation tank sealed, the beans develop a much richer spectrum of aromatic compounds.

The winey process can be roughly divided into the following types:

Acetic Acid Fermentation (Aerobic Fermentation)

Lactic Acid Fermentation (Anaerobic Fermentation)

Mixed Fermentation (Aerobic + Anaerobic)

Panama Finca Hartmann Caturra Winey

Country: Panama

Region: Volcán

Altitude: 1250-1800 meters

Processing Method: Winey Natural

Grade: SHB

Variety: Arabica

Panama Hartmann Estate Caturra Winey Natural Batch

Expect a mingled sweetness of fragrant natural-processed berries. On the palate it unfolds like a rich tropical fruit-juice cocktail - passion fruit, mango, orange, and berries - layered over the soft sweetness of peach wine.

How to Brew Panama Coffee [Hartmann Estate Winey Natural]

FrontStreet Coffee Pour-Over Reference: Weigh out 15g of [Hartmann Estate Winey Natural] coffee and grind it to a medium grind size. The ground particles should be slightly coarser than table salt. We use a BG grinder set to 5R (standard sieve pass rate 60%), water at 90°C, and a V60 dripper for extraction.

Starting the timer as you begin to pour, draw slow clockwise circles with hot water from your gooseneck kettle, aiming at the center of the coffee bed. Within 15 seconds, bring the scale up to 30g, then stop pouring. At the 1-minute mark, begin the second pour, again circling clockwise around the center of the bed. Keep the water stream away from the point where the coffee meets the filter paper to avoid channeling.

As you reach the outermost edge of the coffee bed, leave a ring untouched, then spiral circle by circle back toward the center. At 2 minutes 20 seconds, with the total yield at 220g, the brew is complete.

Cold Brew [Hartmann Estate Winey Natural]

FrontStreet Coffee Cold Brew [Hartmann Estate Winey Natural] Reference:

Panama [Hartmann Estate Winey Natural] roasted to a light-medium level, BG grinder setting 4B, grind level 3, 20g of beans, 86°C water, a 3-minute pre-infusion in a Chemex, then finished with ice-water cold brewing for a total water volume of 200ml.

FrontStreet Coffee Recommendation

If Panama's winey naturals have won you over, FrontStreet Coffee's Panama Flower Butterfly is a wonderful next step. Blended from Geisha, Caturra, and Catuai varieties and grown in the Baru volcano area of Boquete, it pairs half Geisha lineage with volcanic soil and a generous day-night temperature swing - delivering outstanding body, bright citrus acidity, and that signature jasmine aroma. It shines both as a pour-over and as a cold brew.