Cooke's wild coffee Plant Care

Cooke's wild coffee (Psychotria cookei) belongs to the Rubiaceae family within the Psychotria genus. Cooke's wild coffee is native to the island of Raiatea in the Society Islands of French Polynesia. Cooke's wild coffee is also known as Cooke's Psychotria.

Cooke's wild coffee displays an upright, bushy shrub growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Cooke's wild coffee produces small clusters of white or pink flowers.

Leaf size: approximately 6 inches.

Water a young or newly planted Cooke's wild coffee every 7–10 days, soaking the whole root zone, until it is established — usually one to two growing seasons. Established shrubs mainly need water during long dry spells. In a container, water whenever the top few centimetres of soil are dry.

Cooke's wild coffee thrives in bright indirect light. Avoid placing Cooke's wild coffee in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Psychotria cookei tolerates temperatures of 65–80°F. Cooke's wild coffee prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Rich, well-draining soil with high organic matter content. Good drainage is essential for Cooke's wild coffee to prevent waterlogging, which leads to root rot and fungal issues.

Feed Cooke's wild coffee every 6 months during the growing season with a balanced, slow-release fertilizer at the rate on the label. Established shrubs in good soil often need little extra feeding, so let weak growth or pale foliage guide you.

Stop feeding by late summer so new growth can harden before winter.

The PlantoScan app can remind you when to water and when to fertilize each plant.

Choose a spot with bright indirect light and rich, well-draining soil with high organic matter content. Avoid low spots where water collects after rain.

Cooke's wild coffee is suited to USDA Zone 13b.

Plant container-grown or balled-and-burlapped shrubs in spring or early autumn, setting the root flare at soil level, and water well after planting.

Cooke's wild coffee can spread to about 2 ft (0.6 m) and reach about 3 ft (1 m) tall. Space plants about 2 ft (0.6 m) apart so mature crowns don't crowd each other, and plant at least half that distance from buildings, fences and paths.

Planning a row or hedge? Try the plant spacing calculator.

Prune Cooke's wild coffee while it is dormant in late winter: first remove dead, damaged and crossing branches, then thin lightly for shape.

If it flowers in spring, prune right after flowering instead so you don't remove next year's buds. Never take off more than about a quarter of the shrub in one year.

Cooke's wild coffee is frost-tender (hardy to USDA zone 13). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

Cooke's wild coffee can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to psychotria abdita plant care, which shares the same genus.

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Cooke's wild coffee is susceptible to aphids, spider mites, mealybugs. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.

Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.

Cooke's wild coffee grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. Cooke's wild coffee is native to the island of Raiatea in the Society Islands of French Polynesia. In cooler regions, grow Cooke's wild coffee as a houseplant or bring it indoors before the first frost.