Rhododendron lapponicum
TAXONOMY
FamilyEricaceae
GenusRhododendron
Zone2
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Rhododendron lapponicum, commonly known as the Lapland Rosebay, is a subshrub native to subalpine and subarctic regions. It belongs to the family Ericaceae and the genus Rhododendron. This plant is well-adapted to cold climates and typically grows in rocky, well-drained soils. It has a dormancy period during the winter months.
ALSO KNOWN AS
Azalea Ferruginosa
Azalea Lapponica
Azalea Parvifolia
Lapland Rosebay
Rhododendron confertissimum
Rhododendron lapponicum subsp. parvifolium
Rhododendron palustre
Rhododendron parvifolium
Rhododendron parvifolium subsp. confertissimum
OVERVIEW
VPDCalculate
WaterMoist
SoilPeaty
LightIndirect Bright (6 Hours)
Temperature10° C
Humidity60%
Dormancy4 Months
pH4.5
Pressure1,013 mbar
DETAILS
Care Instructions
Rhododendron lapponicum requires indirect bright light and moderate temperatures. It thrives in high humidity and prefers soil that dries out partially between waterings. Ensure the plant is kept in a cool environment, especially during its dormancy period.Soil
This plant prefers acidic, well-draining soil, such as peat. It is important to ensure good drainage to prevent root rot. A mix of peat and sand can be beneficial for optimal growth.Fertilizer
Use a balanced fertilizer with a nutrient composition of 10-10-10. Fertilize the plant during the growing season, typically in spring and summer, to support its growth and flowering.Repotting
Repot Rhododendron lapponicum every 2-3 years or when it outgrows its current pot. Choose a slightly larger pot with good drainage and use a fresh soil mix. Repotting is best done in early spring before the growing season begins.Propagation
Propagate Rhododendron lapponicum through semi-hardwood cuttings taken in late summer. Use a rooting hormone and plant the cuttings in a well-draining soil mix. Keep the cuttings in a humid environment until they establish roots.Pruning
Prune the plant after it has finished flowering to maintain its shape and remove any dead or diseased branches. Light pruning can also encourage bushier growth.Toxicity
Rhododendron lapponicum is toxic to pets and humans. All parts of the plant contain grayanotoxins, which can cause symptoms such as vomiting, diarrhea, and lethargy if ingested. Handle the plant with care and keep it out of reach of children and pets.REVOLUTIONIZE YOUR PLANT CARE
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