Species thornless blackberry
black-orange fruits with lime leaves and lime-brown branches

thornless blackberry

Rubus fruticosus 'Black Satin'

Thornless Blackberry (Rubus fruticosus 'Black Satin') is a delectable deciduous shrub perfect for gardens and landscapes. It is sure to provide an abundance of sweet fruit once established. This large upright shrub produces blackberries that are teardrop-shaped and glossy black with a very juicy texture and wonderful flavour. It is capable of reaching heights of up to 2-4m, with a width that exceeds it’s height. Widely tolerant of a range of soils, it requires full sun for best fruit production. Prune after fruiting to keep the plant healthy and productive. An ideal choice for adding colour and texture to the garden!

Cycle:

Perennial

Watering:

Minimum

Hardiness Zone:

4

Flowers:

Showy, Pink Flowers In Summer

Sun:

Full sun, Part sun/part shade

Soil:

Humus rich, Rocky , gravelly , dry

Fruits:

red,yellow,orange Fruits In Summer Ready In Fall

Edible:

Yes

Leaf:

Yes

Leaf Color:

green

Growth Rate:

High

Maintenance:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Thorny:

Yes

Invasive:

Yes

Care Level:

Medium

watering

Nootka rose requires regular watering throughout its active growing season. It should be watered deeply once a week during the spring and summer months. During the hottest months of summer, you may have to increase to watering twice a week, especially if the plant appears to be wilting. Ensure that the soil stays moist, not waterlogged, to prevent root rot. During the milder months of autumn and winter, water should be reduced to once every 2 weeks.

sunlight

Nootka rose (Rosa nutkana) prefers full sunlight. It should receive at least 6 to 8 hours of direct sunlight each day, with the sun at its highest point in the sky (between 10am and 4pm) providing the best light intensity. The plant may also benefit from some shade in the late afternoon, as too much direct sun at this time may cause sun damage to its foliage. Nootka rose is a hardy plant but may struggle to survive in partial shade or in an area with heavy shade.

pruning

The Nootka rose (Rosa nutkana) should be pruned in late winter, around March or April. It is best to wait until after any risk of frost has passed as pruning too early can cause new growth to be damaged. Pruning is also necessary to keep the Nootka rose in an attractive, open shape. To prune the Nootka rose, start by looking for any dead or damaged branches and cutting them off as close to the ground as possible. Then look for any branches that are growing in the wrong direction and prune them back. Finally, look for any overly long or crossing branches and prune them as needed. The goal is to keep the Nootka rose in an open shape with some air circulation around it. Try to leave at least a few small foliage buds on each branch after pruning. This will encourage new growth. The Nootka rose does not require a lot of pruning, just enough to maintain its shape and reduce new growth.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Harvest Fruit

Starts Flowering

Harvest Fruit

Hardiness Map

⚠️ Perenual and its members cannot be held liable for any health issues that may arise from the information provided on the website or from using any of the plants found on the site. The information provided is intended to be used as general guidelines only.