Clasping heliotrope Plant Care
Heliotropium amplexicaule Vahl
Updated · Sources · How we source care data
This plant's elongated lance-shaped leaves are wrapped around the stem, giving it a unique appearance. Heliotropium amplexicaule hails from the deserts of North and South America. Plant collectors are drawn to its striking foliage and ability to thrive in dry, arid conditions.
Every 7–10 days
Full sun to partial shade
60–80°F
40–60%
At a glance
How do you care for Clasping heliotrope?
Water Clasping heliotrope every 7–10 days, letting the top layer of soil dry out between waterings, and give it full sun to partial shade. It prefers temperatures of 60–80°F (16–27°C) and 40–60% humidity. Fertilize it every 4 months during the growing season. It is reported as toxic to pets, so keep it out of reach of pets.
Where Is the Clasping heliotrope Native To?
What Is the Clasping heliotrope?
Clasping heliotrope (Heliotropium amplexicaule) belongs to the Boraginaceae family within the Heliotropium genus. Clasping heliotrope is native to South America, especially Argentina. Clasping heliotrope is also known as Narrowleaf heliotrope.
Clasping heliotrope displays a low spreading herb growth habit, reaching up to 0.5 ft tall with a spread of approximately 1 ft. Clasping heliotrope produces clusters of tiny, fragrant purple flowers.
Leaf size: approximately 2 inches.
How Often Should You Water a Clasping heliotrope?
Heliotropium amplexicaule requires watering every 7–10 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 7–10 days
Let soil partially dry between waterings
What Light Does the Clasping heliotrope Need?
Clasping heliotrope thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Clasping heliotrope Prefer?
Heliotropium amplexicaule grows best at temperatures of 60–80°F. Clasping heliotrope prefers humidity levels of 40–60%.
Temperature
60–80°F
Humidity
40–60%
What Soil Mix Works Best for a Clasping heliotrope?
Well-draining sandy loam with added organic matter. Good drainage is essential for Clasping heliotrope to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Clasping heliotrope?
Feed Clasping heliotrope every 4 months during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every 4 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Clasping heliotrope?
Repot annually in spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Clasping heliotrope?
Clasping heliotrope can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to heliotrope plant care, which shares the same genus.
Is the Clasping heliotrope Toxic to Pets and Children?
Toxic (caution)
Reported as toxic in our plant data. Not verified by the ASPCA.
Toxic to humans and pets if ingested
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Clasping heliotrope?
Clasping heliotrope is susceptible to spider mites, aphids, whiteflies. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
What USDA Hardiness Zone Does the Clasping heliotrope Need?
Clasping heliotrope grows outdoors in USDA Zone 7a – 10b. It survives winters down to planting zone 7a. Clasping heliotrope is native to South America, especially Argentina.
Hardiness Zone
Zone 7a – 10b
Keep exploring plants
Clasping heliotrope is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Heliotropium genus — compare its care with other Heliotropium species on PlantoScan.
Heliotropium is part of the Boraginaceae plant family — browse all Boraginaceae genera and species.
Clasping heliotrope thrives in bright light and direct sun — see other bright-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Heliotropium amplexicaule Vahl, family Boraginaceae (first published in Symb. Bot. 3: 21 (1794)) — World Flora Online record, IPNI name record.
- Pet toxicity: Clasping heliotrope is reported as toxic to pets in our plant data (not verified by the ASPCA), so treat it with caution. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Hardiness zone: USDA Zone 7a – 10b, estimated from the plant's typical growing conditions.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
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