Allium ericetorum
TAXONOMY
FamilyAmaryllidaceae
GenusAllium
Zone5
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Allium ericetorum, commonly known as the Heath Onion, is a bulbous geophyte in the Amaryllidaceae family. Native to temperate regions, it thrives in well-drained soils and is known for its attractive, spherical clusters of small, star-shaped flowers. The plant undergoes a dormancy period during the colder months.
ALSO KNOWN AS
Heath Onion
Allium ambiguum
Allium chloranthum
Allium ericetorum subsp. pseudosuaveolens
Allium graminifolium
Allium haussmannii
Allium ochroleucum
Allium ochroleucum subsp. pseudosuaveolens
Allium ochroleucum var. ericetorum
Allium odorum
Allium pseudo-ochroleucum
Allium sordidum
Allium suaveolens
Allium szurulense
Allium xanthicum
OVERVIEW
VPDCalculate
WaterDry
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity50%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Heath Onion requires bright, direct sunlight for optimal growth. It prefers moderate temperatures and moderate humidity levels. Water the plant when the soil is almost completely dry, and ensure it is planted in a location with good air circulation.Soil
Allium ericetorum prefers well-drained loam soil with a slightly acidic to neutral pH. The soil should be allowed to dry out almost completely between waterings to prevent bulb rot. Good drainage is essential for the health of the plant.Fertilizer
Use a balanced fertilizer with a nutrient composition of 5-10-10. Fertilize the plant during the growing season, typically in spring and early summer, to support healthy growth and flowering.Repotting
Repot the Heath Onion every 2-3 years or when the bulbs become crowded. Repotting is best done in the fall after the plant has finished its growing season. Carefully separate the bulbs and replant them in fresh, well-drained soil.Propagation
Propagate Allium ericetorum by dividing the bulbs during the dormancy period. Gently separate the bulbs and plant them in well-drained soil. Ensure they are spaced adequately to allow for growth.Pruning
Pruning is not typically required for Allium ericetorum. However, you can remove spent flower heads and any dead or yellowing leaves to maintain the plant's appearance and health.Toxicity
Allium ericetorum is not known to be toxic to pets or humans. However, as with all Allium species, it is advisable to avoid ingestion in large quantities.REVOLUTIONIZE YOUR PLANT CARE
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