Tropical Hydrangea (Dombeya reclinata)

Tropical Hydrangea

Dombeya reclinata

Its fluffy pink blooms mimic hydrangea clusters, a tropical garden showstopper. Deciduous flowering shrub; common names: Tropical Hydrangea, Mahot Rouge.

Full sun
2/week
Moderate
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Plant Needs

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Sunlight Full sun to partial shade; prefers 6–8 hours of direct sunlight daily for abundant flowering; tolerates dappled shade in intense tropical heat
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Watering Water deeply when the top 5 cm of soil feels dry; avoid overwatering to prevent root rot
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Temperature Thrives in warm tropical to subtemperate temperatures; protect from frost and temperatures below 10°C
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Characteristics

  • Leaf: Broad heart-shaped, fuzzy green leaves with serrated, slightly undulating margins
  • Flower: Dense terminal clusters of pale pink to rose-colored, hydrangea-like blooms with subtle fragrance
  • Stem: Woody gray-brown stems with fine soft hairs on young growth
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Care Guide

Watering

Keep soil consistently moist during active growth and flowering periods

Fertilization

Apply balanced liquid fertilizer every 2 weeks. Discontinue fertilization in autumn to prepare for dormancy

Banana peel compost tea:Compost banana peels for 2 weeks, steep in water for 24 hours, dilute 1:20 with water for root drench; avoid raw peels to prevent pest issues
Pruning
  • Remove faded flower clusters after blooming to encourage new growth
  • Thin overcrowded branches in late spring to improve air circulation and reduce disease risk
  • Trim leggy stems to maintain a compact, rounded shape in early spring
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: No listed toxicity to cats

Humans: No documented toxicity to humans

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental garden shrub, cut flower arrangements