☕ Coffee

Coffea arabica, C. canephora (robusta)

exotics shrub Rubiaceae

☀️ Sun

partial shade

💧 Water

high

🗺️ Zones

10-11

🧪 Soil pH

6.0-6.5

🪴 Soil Type

loamy, volcanic

🚿 Drainage

well-drained

📏 Spacing

6-8 feet

📐 Height

6-15 feet

⏱️ Maturity

1095-1460 days (3-4 years to first harvest)

Key:🤝 Grows well together❌ Keep apart☀️ Sun needs💧 Water🗺️ Hardiness zone

🤝 Companions (11)

🤝 Avocado

Avocado trees provide ideal dappled shade for coffee while adding an additional cash crop; their roots occupy different soil layers

🤝 Banana

Banana plants provide essential shade for young coffee trees and their large leaves create beneficial mulch; a traditional intercropping system

🤝 Black Pepper

Black pepper vines can be trained on coffee shade trees, adding a spice crop to the agroforestry system without additional land.

🤝 Cacao

Both thrive in similar understory conditions; coffee and cacao share complementary root depths and shade requirements

🤝 Cardamom

Cardamom thrives in the shaded understory of coffee plantations; traditional intercropping in India (Western Ghats) and Guatemala; both crops share humidity and elevation preferences.

🤝 Citrus Tree (General)

Citrus trees intercrop well with coffee, providing moderate shade and additional income; both thrive in similar tropical highland conditions.

🤝 Ginger

Ginger grows well in the shaded, moist conditions under coffee; provides a secondary cash crop from the understory layer.

🤝 Inga (Ice Cream Bean)

Inga species are the classic shade trees for coffee in Latin America; they fix nitrogen, provide optimal filtered shade, and improve coffee cup quality. A cornerstone of shade-grown coffee certification.

🤝 Macadamia

Macadamia trees provide shade for coffee while producing high-value nuts; complementary root systems at different depths; practiced in Hawaii and Australia.

🤝 Pigeon Peas

Pigeon pea fixes nitrogen in coffee systems, provides light shade for young plants, and can be pruned for green manure.

🤝 Sweet Potato

Sweet potato as ground cover in coffee plantations suppresses weeds, retains moisture, and provides food security for smallholder farmers.

⚠️ Keep Apart (3)

⚠️ Eucalyptus

Eucalyptus aggressively removes soil moisture and produces allelopathic compounds that suppress coffee growth and yields

⚠️ Sunflower

Sunflowers deplete soil moisture rapidly and produce root exudates that inhibit coffee's mycorrhizal associations

⚠️ Walnut (English)

Juglone toxicity from walnut trees causes severe wilting and dieback in coffee plants

📝 Growing Notes

Coffee plants are attractive evergreen shrubs with glossy dark leaves and fragrant white jasmine-like flowers. The bright red cherries contain two seeds (beans) each. Arabica coffee accounts for about 60% of global production and is prized for superior flavor; robusta has higher caffeine and disease resistance. Coffee grows best at altitudes between 2,000-6,000 feet in tropical regions. The plant requires consistent moisture, protection from wind, and dappled shade. A single tree produces about 1-2 pounds of roasted coffee annually.

🛒 Buy Seeds & Plants

Baker Creek Heirloom Seeds Johnny's Selected Seeds Botanical Interests True Leaf Market Burpee Territorial Seed Company

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