Rhamnus velutina Plant Care
Rhamnus velutina Boiss.
Updated · Sources · How we source care data
Rhamnus lycioides, the black hawthorn, European buckthorn, or Mediterranean buckthorn, is a shrub up to about 1.5-4 metres tall in the buckthorn family, Rhamnaceae. It is found in the Mediterranean region, in southern Europe and northern Africa.
Every 7–14 days
Full sun to partial shade
50–80°F
40–70%
At a glance
How do you care for Rhamnus velutina?
Plant Rhamnus velutina in full sun to partial shade (USDA zones 12a) and water a young tree every 7–14 days until it is established. It tolerates temperatures of 50–80°F (10–27°C). Fertilize it every 6 months during the growing season.
Where Is the Rhamnus velutina Native To?
What Is the Rhamnus velutina?
Rhamnus velutina (Rhamnus velutina) belongs to the Rhamnaceae family within the Rhamnus genus. Rhamnus velutina is native to the Mediterranean region, in southern Europe and northern Africa.
Rhamnus velutina displays an upright, spreading shrub growth habit, reaching up to 6 ft tall with a spread of approximately 4 ft. Rhamnus velutina produces small clusters of inconspicuous greenish flowers.
Leaf size: approximately 3 inches.
How Often Should You Water a Rhamnus velutina?
Water a young or newly planted Rhamnus velutina every 7–14 days, soaking the whole root zone, until it is established — usually one to two growing seasons. Established trees mainly need water during long dry spells. In a container, water whenever the top few centimetres of soil are dry.
Watering Frequency
Every 7–14 days
Until established; then in dry spells
What Light Does the Rhamnus velutina Need?
Rhamnus velutina thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Rhamnus velutina Prefer?
Rhamnus velutina tolerates temperatures of 50–80°F. Rhamnus velutina prefers humidity levels of 40–70%.
Temperature
50–80°F
Humidity
40–70%
What Soil Mix Works Best for a Rhamnus velutina?
Well-draining loamy soil with added compost for nutrients. Good drainage is essential for Rhamnus velutina to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Rhamnus velutina?
Feed Rhamnus velutina every 6 months during the growing season with a balanced, slow-release fertilizer at the rate on the label. Established trees 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.
Fertilizing
Every 6 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
Where Should You Plant a Rhamnus velutina?
Choose a spot with full sun to partial shade and well-draining loamy soil with added compost for nutrients. Avoid low spots where water collects after rain.
Rhamnus velutina is suited to USDA Zone 12a.
Plant container-grown or balled-and-burlapped trees in spring or early autumn, setting the root flare at soil level, and water well after planting.
How Far Apart Should You Plant a Rhamnus velutina?
Rhamnus velutina can spread to about 4 ft (1.2 m) and reach about 6 ft (2 m) tall. Space plants about 4 ft (1.2 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 tree spacing calculator.
How Do You Prune a Rhamnus velutina?
Prune Rhamnus velutina 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 tree in one year.
How Do You Care for a Rhamnus velutina in Winter?
Rhamnus velutina 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.
How Do You Propagate a Rhamnus velutina?
Rhamnus velutina can be propagated through seeds, hardwood cuttings. Similar propagation techniques also apply to alder buckthorn plant care, which shares the same genus.
Is the Rhamnus velutina Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Rhamnus velutina, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Rhamnus velutina?
Rhamnus velutina 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.
What USDA Hardiness Zone Does the Rhamnus velutina Need?
Rhamnus velutina grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Rhamnus velutina is native to the Mediterranean region, in southern Europe and northern Africa. In cooler regions, grow Rhamnus velutina as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Rhamnus velutina is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Rhamnus genus — compare its care with other Rhamnus species on PlantoScan.
Rhamnus is part of the Rhamnaceae plant family — browse all Rhamnaceae genera and species.
Rhamnus velutina thrives in bright light and direct sun — see other bright-light plants.
More Rhamnus Species
Other Rhamnus species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Rhamnus velutina Boiss., family Rhamnaceae (first published in Elench. Pl. Nov. : 29 (1838)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Rhamnus velutina, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Hardiness zone: USDA Zone 12a, calculated from the plant's minimum temperature.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
