Equisetum hyemale
TAXONOMY
FamilyEquisetaceae
GenusEquisetum
Zone4
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Equisetum hyemale, commonly known as horsetail or scouring rush, is a perennial plant native to North America, Europe, and Asia. It thrives in temperate climates and is known for its tall, reed-like stems. This plant is a rhizomatous geophyte, meaning it grows from rhizomes and can spread extensively. It has a unique appearance with jointed stems and is often found in wet areas such as marshes and stream banks.
ALSO KNOWN AS
Great Scouring-Rush
Horsetail
Shave-Grass
Equisetum hyemale f. hondae
Equisetum hyemale subsp. hyemale
Hippochaete hyemalis f. hondae
OVERVIEW
VPDCalculate
WaterVery Wet
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature15° C
Humidity70%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
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DETAILS
Care Instructions
Horsetail prefers bright, indirect light and can tolerate some shade. It thrives in moderate temperatures and high humidity. Keep the soil consistently wet, as this plant naturally grows in waterlogged conditions. Regularly check the moisture level to ensure it does not dry out.Soil
Horsetail prefers loamy soil that retains moisture well. It can tolerate a range of soil types but thrives best in nutrient-rich, well-draining soil. Ensure the soil remains consistently wet to mimic its natural habitat.Fertilizer
Horsetail does not require regular fertilization. If desired, a balanced, water-soluble fertilizer can be applied sparingly during the growing season to support its growth.Repotting
Repot horsetail every 2-3 years or when it outgrows its container. Choose a pot with good drainage and use a loamy soil mix. Carefully divide the rhizomes if the plant has become too dense.Propagation
Horsetail can be propagated by division. The best time to propagate is during the spring or early summer. Carefully separate the rhizomes and replant them in moist soil. Ensure each division has a few stems and roots attached.Pruning
Pruning is necessary to maintain the plant's appearance and control its spread. Trim back any dead or damaged stems at the base. Regular pruning can also help manage its invasive tendencies.Toxicity
Horsetail is not toxic to pets or humans. However, it contains thiaminase, which can break down thiamine (vitamin B1) if consumed in large quantities. It is generally safe but should not be ingested in large amounts.Additional
Horsetail has been used historically for its medicinal properties and as a natural abrasive for cleaning due to its high silica content. It is also known for its ability to stabilize soil and prevent erosion in wetland areas.REVOLUTIONIZE YOUR PLANT CARE
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