Bearded Cyclophyllum Plant Care

Bearded Cyclophyllum (Cyclophyllum barbatum) belongs to the Rubiaceae family within the Cyclophyllum genus. Bearded Cyclophyllum is native to the South Pacific, including the Caroline Islands, Cook Islands, Fiji, Marquesas Islands, Pitcairn Islands, Samoan Islands, Society Islands, Solomon Islands, Tonga, Tuamotu Archipelago, Tubuai Islands, and Vanuatu. Bearded Cyclophyllum is also known as Hairy Cyclophyllum.

Bearded Cyclophyllum displays a compact, bushy shrub growth habit, reaching up to 2.5 ft tall with a spread of approximately 2.5 ft. Bearded Cyclophyllum produces small, white, fragrant flowers in clusters.

Leaf size: approximately 4 inches.

Water a young or newly planted Bearded Cyclophyllum 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.

Bearded Cyclophyllum thrives in bright indirect light. Avoid placing Bearded Cyclophyllum in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Cyclophyllum barbatum tolerates temperatures of 65–80°F. Bearded Cyclophyllum prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Well-draining, acidic soil with high organic matter content. Good drainage is essential for Bearded Cyclophyllum to prevent waterlogging, which leads to root rot and fungal issues.

Feed Bearded Cyclophyllum 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 well-draining, acidic soil with high organic matter content. Avoid low spots where water collects after rain.

Bearded Cyclophyllum is suited to USDA Zone 11a – 12b.

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.

Bearded Cyclophyllum can spread to about 3 ft (0.8 m) and reach about 3 ft (1 m) tall. Space plants about 3 ft (0.8 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 Bearded Cyclophyllum 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.

Bearded Cyclophyllum is frost-tender (hardy to USDA zone 11). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

Bearded Cyclophyllum can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to cyclophyllum coprosmoides plant care, which shares the same genus.

See all plants toxic to cats and plants toxic to dogs.

Bearded Cyclophyllum is susceptible to spider mites, mealybugs, scale insects. 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.

Bearded Cyclophyllum grows outdoors in USDA Zone 11a – 12b. It survives winters down to planting zone 11a. Bearded Cyclophyllum is native to the South Pacific, including the Caroline Islands, Cook Islands, Fiji, Marquesas Islands, Pitcairn Islands, Samoan Islands, Society Islands, Solomon Islands, Tonga, Tuamotu Archipelago, Tubuai Islands, and Vanuatu. In cooler regions, grow Bearded Cyclophyllum as a houseplant or bring it indoors before the first frost.