Andromeda polifolia
TAXONOMY
FamilyEricaceae
GenusAndromeda
Zone3
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Andromeda polifolia, commonly known as bog rosemary, is a small evergreen subshrub native to northern parts of North America, Europe, and Asia. It thrives in boggy, acidic soils and is often found in peat bogs and wetland areas. The plant has narrow, leathery leaves and produces small, bell-shaped pink or white flowers. It undergoes a dormancy period during the winter months.
ALSO KNOWN AS
Bog Rosemary
Rhododendron Polifolium
Andromeda americana
Andromeda canadensis
Andromeda glaucifolia
Andromeda grandiflora
Andromeda myrifica
Andromeda oleifolia
Andromeda polifolia f. concolor
Andromeda polifolia f. humilis
Andromeda polifolia subsp. humilis
Andromeda polifolia subsp. polifolia
Andromeda polifolia var. angustifolia
Andromeda polifolia var. concolor
Andromeda polifolia var. latifolia
Andromeda polifolia var. media
Andromeda polifolia var. polifolia
Andromeda polifolia var. rosmarinifolia
Andromeda revoluta
Andromeda rosmarinifolia
Andromeda secunda
OVERVIEW
VPDCalculate
WaterWet
SoilPeaty
LightIndirect Bright (6 Hours)
Temperature15° C
Humidity70%
Dormancy3 Months
pH4.5
Pressure1,013 mbar
DETAILS
Care Instructions
Bog rosemary prefers cool, temperate climates and should be placed in an area with bright, indirect light. It requires consistently moist soil and high humidity to thrive. The plant should be kept in moderate temperatures and protected from extreme heat or cold.Soil
Andromeda polifolia thrives in 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 moisture retention.Fertilizer
Use a balanced fertilizer with an N-P-K ratio of 10-10-10 during the growing season. Fertilize sparingly, as the plant prefers moderate nutrient levels. Over-fertilization can harm the plant.Repotting
Repot bog rosemary every 2-3 years or when it outgrows its container. Choose a slightly larger pot with good drainage and use a peat-based soil mix. Handle the roots gently to avoid damage.Propagation
Propagate Andromeda polifolia through semi-hardwood cuttings taken in late summer or early autumn. Dip the cuttings in rooting hormone and plant them in a well-draining, peat-based soil mix. Keep the cuttings in a humid environment until they root.Pruning
Prune bog rosemary in early spring to maintain its shape and remove any dead or damaged branches. Light pruning can also encourage bushier growth. Avoid heavy pruning, as it can stress the plant.Toxicity
Andromeda polifolia is toxic to both pets and humans if ingested. All parts of the plant contain grayanotoxins, which can cause symptoms such as nausea, vomiting, and dizziness. Keep the plant out of reach of children and pets.Additional
Bog rosemary is well-suited for use in bog gardens, wetland areas, and as an ornamental plant in temperate climates. It is relatively low-maintenance but requires specific growing conditions to thrive. Regular monitoring of soil moisture and pH levels is essential for healthy growth.REVOLUTIONIZE YOUR PLANT CARE
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