Sticky Hop Bush (Dodonaea viscosa)

Sticky Hop Bush

Dodonaea viscosa

Its glossy, sticky leaves hold sun warmth like tiny green mirrors. Evergreen shrub; common name: Sticky Hop Bush.

Full sun
1–2/week
Beginner
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Plant Needs

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Sunlight Full sun to partial shade; tolerates high heat and prolonged drought conditions
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Watering Water deeply when the top 5 cm of soil is completely dry; avoid overwatering to prevent root rot
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Temperature Tolerates light frost down to 5°C and extreme summer heat; thrives in warm, arid or Mediterranean climates
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Characteristics

  • Leaf: Narrow, lanceolate leaves with glossy, sticky surfaces; aromatic when crushed
  • Flower: Small, greenish-yellow, inconspicuous flowers with no petals
  • Fruit: Winged, papery capsules that mature to reddish-brown, resembling hops
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Care Guide

Watering

Water regularly during active growth; allow soil to dry fully between waterings

Fertilization

Diluted balanced liquid feed once monthly. Use low-nitrogen feed to promote compact growth and fruiting

Eggshell powder topdressing:Crush dried eggshells into fine powder; sprinkle 1–2 tbsp around the base of the plant; avoid direct contact with stems to prevent rot
Pruning
  • Trim lightly after flowering to maintain a dense, rounded shape
  • Remove dead or damaged branches in early spring to improve airflow
  • Thin overcrowded stems to encourage new growth and light penetration
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Non-toxic to cats

Humans: No known toxic effects to humans

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental hedge; erosion control in coastal areas; traditional medicinal uses in some Indigenous cultures