Cocoa (Cacao)
Theobroma cacao
About Cocoa (Cacao)
Cocoa is the source of chocolate and supports the livelihoods of 5-6 million smallholder farming families worldwide. West Africa (Côte d'Ivoire, Ghana, Nigeria, Cameroon) produces 70% of the world's cocoa. The crop requires specific tropical conditions — warm, humid, and shaded — and is exclusively grown within 20° of the equator. Most cocoa is grown by smallholders on farms of 2-5 hectares under shade trees. The global cocoa market is worth over $13 billion annually. Major threats include black pod disease, swollen shoot virus, and deforestation-linked expansion. Sustainable cocoa production is a major focus of international development and certification programs.
Growing Conditions
Partial shade — young trees require 50-70% shade, mature trees tolerate 40-50% shade
1,500-2,500 mm annually, evenly distributed. Cannot tolerate prolonged drought (>3 months without rain).
Deep, well-drained, fertile forest soil. pH 5.0-7.5. High organic matter essential. Clay loam to loam.
Optimal 21-32°C. Does not tolerate temperatures below 15°C. No frost tolerance.
High humidity (70-100%) required — cocoa evolved as an understory rainforest tree.
Perennial — first harvest 3-5 years after planting. Two harvest seasons per year in most regions.
Step-by-Step Growing Tips
Establish shade (plantain/banana initially, then permanent shade trees like Gliricidia)
Space cocoa trees at 3 × 3 m under shade
Prune trees to maintain a canopy height of 3-4 m for easier harvesting
Harvest ripe pods every 2-3 weeks — regular harvesting reduces black pod
Ferment beans for 5-7 days in wooden boxes with banana leaf cover
Dry beans to 7% moisture on raised platforms or drying mats
Disease Risks to Watch
All diseases →Le virus du swollen shoot du cacaoyer (CSSV) cause le gonflement des tiges et des racines, des bandes rouges le long des nervures sur les jeunes feuilles et un déclin progressif de l'arbre sur 3-5 ans. Transmis par les cochenilles en Afrique de l'Ouest. La gestion exige l'abattage et le brûlage des arbres infectés, la replantation avec des variétés tolérantes et le contrôle des cochenilles vectrices. Il n'y a pas de remède.
La pourriture brune des cabosses (Phytophthora megakarya/palmivora) cause une pourriture brun foncé à noire des cabosses de cacao, détruisant 20 à 30 % de la production mondiale annuellement. Elle prospère sous de fortes pluies et une humidité élevée. Gérez avec des récoltes fréquentes (toutes les 2 semaines), l'assainissement des cabosses, des pulvérisations de fongicide cuivrique, une gestion appropriée de l'ombrage et des variétés tolérantes.
Companion Planting
✅ Good Companions
Growing Zones
Frequently Asked Questions
When is the best time to plant Cocoa (Cacao)?
Perennial — first harvest 3-5 years after planting. Two harvest seasons per year in most regions.
What soil does Cocoa (Cacao) need?
Deep, well-drained, fertile forest soil. pH 5.0-7.5. High organic matter essential. Clay loam to loam.
How much water does Cocoa (Cacao) need?
1,500-2,500 mm annually, evenly distributed. Cannot tolerate prolonged drought (>3 months without rain).
What are the most common diseases affecting Cocoa (Cacao)?
The most common diseases are: cocoa swollen shoot, cocoa black pod. Monitor regularly and practice crop rotation.
What plants grow well with Cocoa (Cacao)?
Good companions include: banana, coconut, oil-palm. Avoid planting near no specific plants.
Related Crops — Malvaceae
Growing Cocoa (Cacao)? Protect It.
CuraPlant scans your crops for diseases and pests in seconds — and gives you a treatment plan tailored to your region and season.