From Coffee Tree to Harvest: A Step-by-Step Visual Guide

Ever wondered how the green coffee beans in your bag began their life? Most coffee drinkers never see the months — even years — of growth, flowering, and ripening that turn a tropical shrub into the beans we roast and brew. This visual guide tracks every stage, with timing and processes pulled straight from a working coffee farm.

Coffee trees take 3 to 4 years to bear fruit, grow over 3 metres tall, and produce fragrant white flowers that last just 3 days. Cherries shift from green to deep red before harvest, then undergo soaking, fermentation, drying, and hulling to become the green beans used for roasting.

What Does a Coffee Tree Look Like?

A mature coffee tree typically grows to over 3 metres in height. These are not small plants — they’re sizable shrubs that thrive in tropical climates with distinct wet and dry seasons. The tree’s size and structure support the development of coffee cherries, each containing the beans we eventually roast.

The Short-Lived Coffee Flower

After reaching maturity, coffee trees produce small, white flowers that strongly resemble magnolia blossoms in appearance. These delicate flowers are highly fragrant but have an extremely short lifespan — they typically wilt and fall off just 3 days after blooming. This brief flowering stage is critical, as it precedes the formation of coffee cherries.

From Flower to Coffee Cherry

Once the flowers fade, the coffee tree begins developing small green fruits — these are the coffee cherries. Over time, the cherries transition from green to red as they ripen. The key harvest window begins only when the cherries have turned a uniform, bright red, indicating peak ripeness and optimal flavor potential.

Harvesting and Processing the Cherries

When the cherries are fully red and ripe, they are hand-picked. After harvest, the outer skin and pulp are removed. The beans are then soaked in water for 12 to 16 hours to begin fermentation and loosening the mucilage. Following soaking, the beans are thoroughly washed to remove any remaining pulp. At this stage, the inner bean is still green.

Drying the Green Coffee Beans

After washing, the green coffee beans are spread out to dry in the sun. This drying phase typically takes around two weeks, though depending on weather conditions — especially humidity and sunlight — it can extend to a full month. Proper drying is crucial to stabilizing the beans and preparing them for storage and eventual roasting.

From Farm to Roastery

Once dried, the green coffee beans are stored until they are ready to be roasted. The journey from flowering to a roast-ready bean takes multiple years and careful handling at each step. For farmers, the process includes pruning and maintaining the trees — such as trimming two-year-old or one-year-old plants to encourage healthy growth and better yields in future harvests.

Frequently Asked Questions

How tall does a coffee tree grow?

A mature coffee tree typically reaches a height of over 3 metres. This size supports the development of coffee cherries but also means the cherries often grow higher up the tree, sometimes requiring ladders or poles for harvest.

How long does it take for a coffee tree to produce fruit?

A coffee tree generally takes 3 to 4 years after planting to bear its first crop of coffee cherries. Until that point, the tree is maturing but not yet producing harvestable fruit.

What do coffee flowers look like?

Coffee flowers are small, white, and highly fragrant, resembling magnolia blossoms. They bloom briefly, usually lasting only about 3 days before wilting. These flowers are the precursors to coffee cherries.

How do you know when coffee cherries are ready to harvest?

Coffee cherries are ready for harvest when they have turned a uniform, bright red color. Green cherries are unripe, and overripe ones may turn purple or black — only deep red indicates optimal ripeness and flavor.

What happens after coffee cherries are picked?

After picking, the cherries are depulped to remove the outer skin and fruit layer. The beans are then soaked in water for 12–16 hours, washed, and dried in the sun for roughly two weeks (or up to a month in less ideal weather) until they become the green coffee beans used for roasting.

How long does the entire coffee growing and harvesting process take?

From the time a coffee tree is planted to when it produces harvest-ready cherries takes about 3 to 4 years. The full process from flowering to dry green beans — including drying time — can take up to two months after harvest under optimal conditions.

Recommended FrontStreet Beans for Coffee Lovers

Explore FrontStreet Coffee’s Ethiopia Huakui for vibrant floral and citrus notes, a nod to the very trees and cherries described here. Their Yirgacheffe offers bright lemon and jasmine, echoing the floral beginnings of coffee. For something deeper, try their Red Cherry — a natural-processed Ethiopian lot with berry sweetness. All are single-origin, traceable, and showcase the journey from tree to cup. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.