Blackberry Plant Plant Care

Blackberry Plant (Rubus fruticosus) belongs to the Rosaceae family within the Rubus genus. Blackberry Plant is native to Europe, including the British Isles, parts of Asia and North Africa. Blackberry Plant is also known as Bramble, Blackberry, Common Blackberry.

Blackberry Plant displays an upright, spreading growth habit, reaching up to 6 ft tall with a spread of approximately 8 ft. Blackberry Plant produces white to pale pink, five-petaled bloom with numerous stamens, borne in clusters along the arching stems.

Leaf size: approximately 3 inches.

Water a young or newly planted Blackberry Plant 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.

Blackberry Plant thrives in full sun.

Rubus fruticosus tolerates temperatures of 60–85°F. Blackberry Plant prefers humidity levels of 40–60%.

Well-draining soil mix. Good drainage is essential for Blackberry Plant to prevent waterlogging, which leads to root rot and fungal issues.

Feed Blackberry Plant every month 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.

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

Choose a spot with full sun and well-draining soil mix. Avoid low spots where water collects after rain.

Blackberry Plant is suited to USDA Zone 5a – 10a.

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.

Blackberry Plant can spread to about 8 ft (2.4 m) and reach about 6 ft (2 m) tall. Space plants about 8 ft (2.4 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.

Prune Blackberry Plant 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.

Blackberry Plant is hardy down to USDA zone 5a, so once established it can stay outdoors through winter in that zone and warmer ones.

Water deeply in late autumn before the ground freezes, and spread a 5–8 cm (2–3 in) layer of mulch over the root zone, keeping it away from the trunk.

Young and container-grown trees need extra protection: roots in a pot freeze much more easily than roots in the ground.

Blackberry Plant can be propagated through cuttings, division. Similar propagation techniques also apply to black raspberry plant care, which shares the same genus.

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

Blackberry Plant is susceptible to aphids, spider mites, raspberry fruitworm. 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.

Blackberry Plant grows outdoors in USDA Zone 5a – 10a. It survives winters down to planting zone 5a. Blackberry Plant is native to Europe, including the British Isles, parts of Asia and North Africa.