How to Grow Coffee Plant Bourbon
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Coffee Plant Bourbon
Coffea arabica var. Bourbon
shrubBourbon is a classic Arabica coffee variety originating from the island of Réunion (formerly Bourbon) in the Indian Ocean. It is prized for its complex flavor profile, balance of sweetness and acidity, and relatively high yield compared to other heirloom Arabica varieties. This cultivar is a parent to many modern coffee varieties and remains a favorite among specialty coffee producers worldwide.
When should you plant Coffee Plant Bourbon in your zone?
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Example Coffee Plant Bourbon timeline · Pittsburgh, PA (Zone 6b)
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Plant Coffee Plant Bourbon
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest Coffee Plant Bourbon
Late summer into fallBefore the first fall frost (≈ Nov 8)
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Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in tropical and subtropical zones 10b-11, with elevation 4,000-6,000 feet optimal in equatorial regions
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Get my Coffee Plant Bourbon timeline →Growth Stages
Seedling
3-4 monthsSmall green shoots emerge with two cotyledons (seed leaves) and develop first true leaves. Plant is tender and requires protection.
Maintain 70-80°F temperature, high humidity (70-80%), and filtered light. Keep soil evenly moist. Provide shade cloth and wind protection. Transplant to larger containers after 3-4 months when 4-6 inches tall.
Juvenile/Vegetative
18-24 monthsPlant grows taller with stronger stems and increasingly dense foliage. Leaves are typically dark green, glossy, and waxy. Height increases from 1-3 feet.
Gradually acclimate to outdoor conditions if container-grown. Provide consistent water and partial shade. Prune lateral branches to encourage bushier growth. Apply balanced fertilizer (NPK 10-10-10 or similar) every 4-6 weeks. Protect from strong winds and frost.
Pre-Flowering/Maturation
6-12 monthsPlant reaches 3-5 feet in height and develops mature branch structure. Foliage becomes denser and plant begins flowering readiness, typically after 2-3 years.
Reduce nitrogen fertilizer; shift to higher potassium and phosphorus (NPK 5-10-10) to encourage flowering. Ensure adequate cool, dry season (slight drought stress can trigger flowering). Maintain consistent spacing and mulching. Monitor for pests and disease.
Flowering
2-4 weeks (flowers), followed by fruit developmentFragrant white flowers bloom in clusters along branches, typically appearing in spring after cool/dry season. Flowers are small, jasmine-like, and highly aromatic.
Avoid excessive nitrogen which delays flowering. Maintain moderate water and do not prune during flowering. Provide supplemental potassium if needed. Ensure adequate shade and protection from extreme heat or cold. Flowers last 3-4 days and are self-fertile but benefit from insect pollination.
Fruiting & Maturation
6-9 months until harvest-readySmall green berries (cherries) develop where flowers were; they gradually enlarge and change color from green to yellow, then to red or deep red (burgundy), indicating ripeness over 6-9 months.
Maintain consistent watering during fruit development to prevent splitting and premature drop. Apply potassium-rich fertilizer or banana peel compost tea. Thin excessively heavy fruit loads to improve quality and size. Protect from strong winds. Harvest begins when majority of berries are deep red.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Remove and destroy infested berries; use pheromone traps; apply neem oil or pyrethrin-based insecticides; introduce biological control parasitoid wasps where available; practice strict sanitation of fallen fruit
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Improve air circulation via pruning; ensure adequate shade and avoid overhead watering; apply copper-based fungicides or sulfur; use disease-resistant rootstock if available; maintain plant vigor through proper fertilization
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Plant disease-free material; avoid overhead watering; improve drainage and soil aeration; remove and destroy infected plants; use resistant varieties when available; sterilize pruning tools
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Increase humidity and misting; use insecticidal soap or neem oil; introduce predatory mites; avoid over-fertilizing with nitrogen which promotes soft new growth
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Remove by hand or with water spray; apply insecticidal soap or horticultural oil; use neem oil; introduce ladybugs or parasitic wasps; avoid excessive nitrogen fertilization
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Use nematode-resistant rootstock; improve soil drainage and organic matter; practice crop rotation; fumigate soil if severe; avoid waterlogging
Uses
Specialty Coffee Beverage
CulinaryBourbon beans are highly valued in specialty coffee for their balanced flavor profile featuring notes of sweetness, caramel, nuts, chocolate, and subtle floral or fruity undertones. They produce a smooth cup with moderate acidity and body, making them ideal for espresso, pour-over, and traditional brewing methods. [source]
Coffee Pulp Tea & Byproducts
CulinaryThe fruit pulp and husks left after bean processing can be brewed into a lightly caffeinated tea with fruity, slightly sweet notes. Coffee leaf tea (from leaves) is also becoming popular as a lower-caffeine alternative beverage. [source]
Antioxidant & Polyphenol Health Benefits
MedicinalCoffee beans contain chlorogenic acid, polyphenols, and caffeine with potential anti-inflammatory, antioxidant, and neuroprotective properties. Regular coffee consumption has been studied for cardiovascular, metabolic, and cognitive health benefits. [source]
Natural Fertilizer & Mulch
HouseholdCoffee grounds and pulp are excellent soil amendments that improve drainage, add organic matter, and provide nitrogen. The spent grounds acidify soil slightly and are valued for mulching acid-loving plants. [source]
Beverage Blending & Roasting
CraftBourbon's consistent quality and complex flavor profile make it ideal for specialty roasters and blenders. Home and commercial roasters value this variety for single-origin offerings and as a base in espresso blends. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Harvest begins 3-4 years after planting. Pick berries when fully ripe (deep red color) by hand, selecting individual ripe cherries or stripping entire branches if uniformly ripe. Harvest during dry season for best results. Bourbon typically yields 1-2 kg (2-4 lbs) of dried beans per mature plant annually. Process immediately by wet fermentation or natural (dry) method. Pulp and ferment for 24-72 hours, then wash and dry to 11-12% moisture content before roasting.
Fun Facts
- 🌱 Bourbon is one of only two natural mutations of Arabica coffee (the other being Typica); it originated in the early 1700s on the island of Réunion and is thought to have descended from a single plant, making it genetically unique and highly sought by coffee enthusiasts.
- 🌱 The plant can live 40-60+ years in optimal conditions, with some heritage Bourbon plants in coffee-growing regions still producing excellent beans well over 50 years old.
- 🌱 Bourbon coffee flowers are intensely fragrant and attract bees, butterflies, and other pollinators; the scent lasts only a few days, and the flowering period is brief, making it a critical window for pollination and eventual yield.
Gardening Terms
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