Hypericum hirsutum
TAXONOMY
FamilyHypericaceae
GenusHypericum
Zone5
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Plants of the World OnlineABOUT
Hypericum hirsutum, commonly known as Hairy St John's-wort, is a perennial herb native to Europe and parts of Asia. It typically grows in meadows, woodland edges, and other open habitats. The plant has a dormancy period during the winter months and is known for its yellow flowers that bloom in the summer.
ALSO KNOWN AS
Hairy St. John's Wort
Hypericopsis Hirsuta
Adenosepalum hirsutum
Hypericum atomarium var. angustifolium
Hypericum ferrugineum
Hypericum hirsutum f. calvescens
Hypericum hirsutum var. congestum
Hypericum hirsutum var. fimbriatum
Hypericum hirsutum var. majus
Hypericum hirsutum var. pseudomontanum
Hypericum montanum f. congestum
Hypericum montanum f. minus
Hypericum montanum var. pilosum
Hypericum villosum
OVERVIEW
VPDCalculate
WaterMoist
SoilLoamy
LightMedium (6 Hours)
Temperature20° C
Humidity60%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Hypericum hirsutum requires moderate temperatures and medium light conditions. It prefers soil that dries out partially between waterings and thrives in environments with moderate humidity. Regular pruning is beneficial to maintain its shape and encourage healthy growth.Soil
This plant prefers loamy soil with good drainage. It can tolerate a range of soil types but performs best in moderately fertile soil. Ensure the soil is not waterlogged to prevent root rot.Fertilizer
Use a balanced fertilizer with a nutrient composition of 5-10-5. Fertilize the plant during the growing season, typically in spring and summer, to support its growth and flowering.Repotting
Repot Hypericum hirsutum every 2-3 years or when it outgrows its current container. Choose a slightly larger pot with good drainage and refresh the soil to provide new nutrients.Propagation
Propagate this plant through seeds or cuttings. The best time to propagate is in the spring. For cuttings, take a healthy stem, remove the lower leaves, and plant it in a moist, well-draining soil mix.Pruning
Prune the plant in late winter or early spring before new growth begins. Remove any dead or damaged stems and shape the plant to encourage bushier growth.Toxicity
Hypericum hirsutum is not known to be toxic to pets or humans. However, it is always advisable to keep plants out of reach of pets and children to avoid any accidental ingestion.REVOLUTIONIZE YOUR PLANT CARE
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