Rubus parviflorus
TAXONOMY
FamilyRosaceae
GenusRubus
Zone3
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Rubus parviflorus, commonly known as thimbleberry, is a deciduous shrub native to North America. It is part of the Rosaceae family and the Rubus genus. The plant is known for its large, soft, and velvety leaves, as well as its white flowers and red, edible berries. Thimbleberry thrives in forest edges and clearings, often forming dense thickets. It undergoes a dormancy period during the winter months.
ALSO KNOWN AS
Thimbleberry
Rubus natkanus
Rubus nutkanus var. parviflorus
Rubus parviflorus var. parviflorus
Rubus velutinus
OVERVIEW
VPDCalculate
WaterMoist
SoilLoamy
LightMedium (6 Hours)
Temperature18° C
Humidity60%
GDD1,800
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Thimbleberry requires moderate care. It prefers medium light conditions and should be placed where it can receive around six hours of light daily. The plant thrives in moderate temperatures and humidity levels. Regular watering is necessary, but the soil should be allowed to dry out partially between waterings. Thimbleberry is best suited for outdoor growth.Harvest
Rubus parviflorus, commonly known as thimbleberry, is typically harvested in late summer when the berries are fully ripe and have turned a deep red color. The berries are delicate and should be picked by gently pulling them from the plant to avoid crushing. It is best to harvest in the morning when the berries are cool and firm. Thimbleberries do not store well and should be consumed or processed shortly after harvesting. Additionally, care should be taken to avoid damaging the plant during harvest to ensure continued growth and fruit production.Soil
Thimbleberry prefers well-draining loamy soil with a slightly acidic to neutral pH. The soil should be kept moderately moist but not waterlogged. Good drainage is essential to prevent root rot.Fertilizer
A balanced fertilizer with an N-P-K ratio of 10-10-10 can be applied during the growing season to support healthy growth. Fertilize once a month during the active growing period.Repotting
If growing in a container, thimbleberry should be repotted every 2-3 years or when the plant outgrows its pot. Repot in early spring before new growth begins. Use a well-draining potting mix and ensure the new container has adequate drainage holes.Propagation
Thimbleberry can be propagated through seeds, cuttings, or division. The best time to propagate is in early spring. For cuttings, take a healthy stem and root it in a moist, well-draining medium. Division can be done by separating the root clumps and replanting them.Pruning
Pruning is necessary to maintain the shape and health of the thimbleberry plant. Prune in late winter or early spring before new growth starts. Remove any dead or diseased wood and thin out crowded branches to improve air circulation.Toxicity
Thimbleberry is not toxic to pets or humans. The berries are edible and can be consumed fresh or used in jams and desserts. However, as with any wild plant, it is advisable to ensure proper identification before consumption.REVOLUTIONIZE YOUR PLANT CARE
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