Eryngium alpinum
TAXONOMY
FamilyApiaceae
GenusEryngium
Zone4
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Eryngium alpinum, commonly known as Alpine Sea Holly, is a perennial plant native to the mountainous regions of Europe. It is known for its striking blue flowers and spiky bracts. The plant belongs to the Apiaceae family and thrives in alpine meadows and rocky slopes. It undergoes a dormancy period during the winter months.
ALSO KNOWN AS
Alpine Eryngo
OVERVIEW
VPDCalculate
WaterDry
SoilLoamy
LightDirect Bright (6 Hours)
Temperature15° C
Humidity50%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
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DETAILS
Care Instructions
Eryngium alpinum 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 good air circulation to prevent fungal diseases.Soil
Eryngium alpinum prefers well-draining loamy soil with a slightly acidic to neutral pH. The soil should be allowed to dry out almost completely between waterings to prevent root rot. Good drainage is essential for the plant's health.Fertilizer
Use a balanced fertilizer with a nutrient composition of 5-10-10 during the growing season. Fertilize the plant every 4-6 weeks to promote healthy growth and flowering.Repotting
Repot Eryngium alpinum every 2-3 years or when the plant outgrows its container. Choose a pot with good drainage and use a well-draining soil mix. Repot in early spring before the growing season begins.Propagation
Eryngium alpinum can be propagated by seeds or division. Sow seeds in early spring or divide the plant in late autumn. Ensure that each division has a healthy root system and replant immediately.Pruning
Prune Eryngium alpinum in late autumn after the flowering season. Remove dead or damaged stems and leaves to encourage new growth. Pruning also helps maintain the plant's shape and prevents overcrowding.Toxicity
Eryngium alpinum is not known to be toxic to pets or humans. However, it is always advisable to handle plants with care and wash hands after gardening.Additional
Eryngium alpinum is a hardy plant that can tolerate cold temperatures and frost. It is an excellent choice for rock gardens and alpine meadows. The plant attracts pollinators such as bees and butterflies, making it beneficial for the garden ecosystem.REVOLUTIONIZE YOUR PLANT CARE
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