Himalayan Sweet Box (Sarcococca hookeriana)

Himalayan Sweet Box

Sarcococca hookeriana

It blooms in winter with hidden sweet scent, a quiet garden treasure. Evergreen shade-loving shrub.

Thrives in partial to full shade; tolerates low indirect indoor light; avoid direct midday summer sun
1–2/week
Beginner
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Plant Needs

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Sunlight Thrives in partial to full shade; tolerates low indirect indoor light; avoid direct midday summer sun
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Watering Water deeply when the top 5 cm of soil is dry; avoid waterlogging to prevent root rot
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Temperature Hardy to -10°C; prefers cool temperate conditions; avoid prolonged heat above 28°C
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Characteristics

  • Leaf: Glossy, dark green, elliptical leaves arranged oppositely on slender stems
  • Flower: Tiny, creamy-white, highly fragrant flowers in axillary clusters
  • Fruit: Round red to black berries, persistent through winter when pollinated
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Care Guide

Watering

Keep soil consistently moist; apply mulch to retain moisture

Fertilization

Feed with diluted organic fertilizer once monthly. Use nitrogen-balanced feed to support foliage and flower development

Banana peel compost tea:Use fully composted banana peels; dilute 1:25 for root drench; avoid raw peels to prevent pest infestations
Pruning
  • Remove dead or damaged branches in early spring before new growth emerges
  • Trim overgrown stems to maintain compact shape immediately after flowering
  • Thin crowded interior branches to improve air circulation and light penetration
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA-approved non-toxic; safe for cats with no reported toxicity

Humans: Non-toxic to humans; no known adverse effects from ingestion or contact

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Garden Uses & Culture

Culture: Symbolizes quiet resilience and subtle winter beauty in temperate gardens

Usage: Ornamental shade shrub; fragrant winter blooms for garden borders or indoor decor