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Heliotrope

Heliotropium arborescens

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Heliotrope is a tender perennial shrub grown as an annual in cooler climates, valued for its intensely fragrant, deep purple or lavender flower clusters. The dark green, heavily textured foliage provides excellent contrast to the blooms, which flower continuously from late spring through frost. It reaches 1–3 feet tall and is perfect for containers, borders, and fragrant gardens.

Heliotrope

Common Problems

Select the problem your Heliotrope is experiencing to get a treatment guide.

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Yellow Leaveschevron_right
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Wiltingchevron_right
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Brown Spotschevron_right
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Slow Growthchevron_right
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Leggy Growthchevron_right

Care Guide

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Light
Full sun; requires 6–8 hours of direct sunlight daily for optimal flowering and fragrance
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Water
Keep soil evenly moist during growing season; reduce watering in cooler months; avoid waterlogging
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Soil
Well-draining, fertile potting soil or garden soil amended with compost; pH 6.0–7.5
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Fertiliser
Feed every 2–3 weeks with balanced or slightly higher phosphorus fertilizer to promote flowering
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Temperature
Prefers warm conditions; optimal range 65–75°F; sensitive to temperatures below 50°F
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Humidity
Moderate humidity; provide good air circulation to prevent fungal issues

Toxicity

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Non-toxic to cats, dogs, and children; safe for homes with pets and small children

Common Diseases

coronavirusPowdery Mildewchevron_rightcoronavirusGrey Mouldchevron_rightcoronavirusLeaf Spotchevron_right

Common Pests

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Seasonal Care

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Resume regular watering and feeding as growth picks up.

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Peak growing season. Water and feed regularly.

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Reduce watering as growth slows. Stop heavy feeding.

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Minimal watering and feeding. Protect from frost if needed.