Species purple-flowering raspberry

purple-flowering raspberry

Rubus odoratus

The purple-flowering raspberry (Rubus odoratus) is a deciduous shrub native to eastern United States and Canada. Growing up to two metres tall, this woody plant bears clusters of white blossoms in spring and summer, producing deep purple berries in fall and early winter. Its sweet fragrance makes it a popular landscape or garden plant. The flowers attract bees, butterflies and other pollinators, making it a beneficial choice for an eco-friendly garden. Its spring blooms provide an eye-catching contrast to the dark foliage and purple berries of this great ornamental shrub.

Cycle:

Perennial

Watering:

Minimum

Propagation:

Seed Propagation,Cutting,Layering Propagation,Division

Hardiness Zone:

3 - 8

Flowers:

Rose-Purple Flowers

Sun:

Full sun,part shade

Soil:

Sandy Loamy

Fruits:

purple Fruits Ready In Summer

Edible:

Yes

Leaf:

Yes

Growth Rate:

Low

Maintenance:

Low

Drought Tolerant:

Yes

Thorny:

Yes

Invasive:

Yes

Care Level:

Medium

watering

Watering for a Rubus odoratus, or Purple-Flowering Raspberry, should be done at least twice a week. Water around the base of the plant, avoiding wetting the foliage if possible. It is best to water early in the morning, when temperatures are cooler and less evaporation occurs. Depending on the moisture levels in your area, you may need to water less during periods of higher rainfall. It is also important to check the soil around the plant and ensure it does not become overly saturated and muddy - the plant should not stand in water. You will likely need to increase watering frequency when the plant is actively flowering.

sunlight

Purple-flowering raspberry (Rubus odoratus) grows best when it is provided full, direct sunlight for at least 6 hours per day. It will also tolerate partial shade, especially during the hottest part of the day. Ideally, this plant species should be placed in an area that is well-lit with direct sunlight in the morning and dappled shade in the afternoon. If planted in an area that does not receive enough light, this plant may become leggy and will not produce as many flowers or berries.

pruning

Purple-flowering raspberry (Rubus odoratus) should be pruned in early spring, just before the new flush of growth appears. Prune back canes that are over 2 years old to the ground since they will not produce blossoms or fruit. During pruning, remove any unhealthy or dead wood, as well as thin out overly dense canes. You can help promote the growth of larger blossoms and fruit by reducing the total number of flowering canes to between 5 and 7. Finally, cut back any unruly canes that are growing in a way that makes them susceptible to diseases or pests.

Season

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

Purple-flowering raspberry typically starts flowering in May.

Harvest Fruit

The harvesting season for Rubus odoratus typically begins in late June and continues through August.

Hardiness Map