Daphne kosaninii Plant Care

Daphne kosaninii (Daphne kosaninii) belongs to the Thymelaeaceae family within the Daphne genus. Daphne kosaninii is native to south-western Bulgaria in the Pirin and Slavyanka mountain ranges, and North Macedonia, specifically Suva Gora.

Daphne kosaninii displays a compact, rounded shrub growth habit, reaching up to 3 ft tall with a spread of approximately 3 ft. Daphne kosaninii produces fragrant clusters of small tubular flowers in white, pink, or lavender.

Leaf size: approximately 2 inches.

Water a young or newly planted Daphne kosaninii every 7–14 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.

Daphne kosaninii thrives in partial shade to full sun.

Daphne kosaninii tolerates temperatures of 50–75°F. Daphne kosaninii prefers humidity levels of 40–60%.

Well-draining, slightly acidic soil with added organic matter like compost or peat moss. Good drainage is essential for Daphne kosaninii to prevent waterlogging, which leads to root rot and fungal issues.

Feed Daphne kosaninii 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 partial shade to full sun and well-draining, slightly acidic soil with added organic matter like compost or peat moss. Avoid low spots where water collects after rain.

Daphne kosaninii is suited to USDA Zone 12a.

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.

Daphne kosaninii can spread to about 3 ft (0.9 m) and reach about 3 ft (1 m) tall. Space plants about 3 ft (0.9 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 Daphne kosaninii 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.

Daphne kosaninii is frost-tender (hardy to USDA zone 12). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

Daphne kosaninii can be propagated through softwood cuttings, layering. Similar propagation techniques also apply to mezereon plant care, which shares the same genus.

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

Daphne kosaninii is susceptible to aphids, scale insects, spider mites. 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.

Daphne kosaninii grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Daphne kosaninii is native to south-western Bulgaria in the Pirin and Slavyanka mountain ranges, and North Macedonia, specifically Suva Gora. In cooler regions, grow Daphne kosaninii as a houseplant or bring it indoors before the first frost.