Rubus chamaemorus
TAXONOMY
FamilyRosaceae
GenusRubus
Zone2
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Rubus chamaemorus, commonly known as cloudberry, is a perennial plant in the Rosaceae family. It is native to cool temperate regions and is found in bogs and wetlands. The plant produces amber-colored edible fruits that are highly prized in Nordic countries. Cloudberries have a dormancy period during the winter months.
ALSO KNOWN AS
Cloudberry
Chamaemorus anglica
Chamaemorus anglicus
Chamaemorus chamaemorus
Chamaemorus norvegicus
Chamaemorus norwegica
Rubus chamaemorus var. pseudochamaemorus
Rubus nubis
Rubus pseudochamaemorus
Rubus yessoicus
OVERVIEW
VPDCalculate
WaterWet
SoilPeaty
LightIndirect Bright (6 Hours)
Temperature15° C
Humidity70%
GDD1,350
Dormancy4 Months
pH4.5
Pressure1,013 mbar
DETAILS
Care Instructions
Cloudberries require moderate temperatures and high humidity. They thrive in indirect bright light and need soil that is kept evenly moist. Ensure the plant is protected from extreme temperatures and provide good air circulation.Harvest
Rubus chamaemorus, commonly known as cloudberry, is typically harvested in late summer, around July to August, when the berries turn from red to a deep amber color, indicating ripeness. Harvesting should be done by hand, gently picking the berries to avoid damaging the delicate fruit. It is important to harvest regularly as the berries ripen to prevent overripe fruit from spoiling. Cloudberries are often found in boggy, acidic soils, so appropriate footwear and tools for navigating such terrain may be necessary.Soil
Cloudberries prefer acidic, peat-based soil with good drainage. The soil should be kept consistently moist but not waterlogged. Adding organic matter can help improve soil structure and nutrient content.Fertilizer
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the plant during the growing season, typically in spring and summer, to support healthy growth and fruit production.Repotting
Repot cloudberries every 2-3 years or when the plant outgrows its container. Choose a slightly larger pot with good drainage and use a peat-based soil mix. Repotting is best done in early spring before new growth begins.Propagation
Cloudberries can be propagated by division or from seed. Division is best done in early spring or late fall. Seeds require stratification and should be sown in a cold frame or greenhouse.Pruning
Prune cloudberries in late winter or early spring to remove dead or damaged stems and to encourage new growth. Regular pruning helps maintain the plant's shape and promotes better air circulation.Toxicity
Cloudberries are not toxic to pets or humans. The fruits are edible and highly nutritious, but it is always best to ensure that no pesticides or harmful chemicals have been used on the plant.Additional
Cloudberries are known for their high vitamin C content and are often used in jams, desserts, and traditional dishes in Nordic countries. They are also valued for their medicinal properties and antioxidant content.REVOLUTIONIZE YOUR PLANT CARE
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