Smyrnium olusatrum
TAXONOMY
FamilyApiaceae
GenusSmyrnium
Zone6
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Plants of the World OnlineABOUT
Smyrnium olusatrum, commonly known as Alexanders, is a biennial or perennial plant in the Apiaceae family. It is native to the Mediterranean region and has been naturalized in parts of Europe. The plant has a robust growth habit and can reach up to 1.5 meters in height. It produces yellow-green flowers and has a history of being used as a vegetable and medicinal herb.
ALSO KNOWN AS
Alexanders
Smyrnium vulgare
OVERVIEW
VPDCalculate
WaterMoist
SoilLoamy
LightMedium (6 Hours)
Temperature15° C
Humidity60%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Alexanders prefers moderate temperatures and can tolerate a range of light conditions, from partial shade to full sun. It thrives in temperate climates and requires regular watering to keep the soil partially moist. The plant benefits from moderate humidity and should be protected from extreme cold.Soil
Smyrnium olusatrum prefers well-draining loamy soil with a slightly acidic to neutral pH. The soil should be kept partially moist but not waterlogged. Good drainage is essential to prevent root rot.Fertilizer
A balanced fertilizer with a nutrient composition of 5-10-10 is suitable for Alexanders. Fertilize the plant during the growing season to promote healthy growth. Avoid over-fertilizing, as this can lead to excessive foliage at the expense of flowers.Repotting
Repotting is generally not necessary for Alexanders, as it is typically grown outdoors. However, if grown in containers, repot the plant every 2-3 years to refresh the soil and provide more space for root growth. Choose a pot that is slightly larger than the current one and ensure it has good drainage.Propagation
Alexanders can be propagated by seeds or division. Sow seeds in the spring or autumn, directly into the ground or in seed trays. For division, separate the plant's root clumps in early spring or late autumn and replant them in well-prepared soil.Pruning
Pruning is beneficial for Alexanders to maintain its shape and encourage new growth. Cut back the plant after flowering to prevent it from becoming too leggy. Remove any dead or damaged foliage to keep the plant healthy.Toxicity
Smyrnium olusatrum is not known to be toxic to pets or humans. However, as with any plant, it is advisable to avoid ingestion of large quantities and to keep it out of reach of small children and pets.Additional
Alexanders has a long history of use in culinary and medicinal applications. The leaves, stems, and roots are all edible and can be used in salads, soups, and stews. The plant was commonly grown in medieval gardens and was used as a substitute for celery before it became widely cultivated.REVOLUTIONIZE YOUR PLANT CARE
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