Iris Marie Hoya (Hoya cv. Iris Marie)

Iris Marie Hoya

Hoya cv. Iris Marie

Waxy star-shaped blooms glow like porcelain, a beloved trailing succulent vine. Ornamental hoya cultivar.

Partial sun
1/week
Beginner
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Plant Needs

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Sunlight Bright indirect light; tolerates partial shade, avoid prolonged direct midday sun which can scorch fleshy leaves
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Watering Allow the top 2–3 cm of soil to dry completely between waterings to prevent root rot
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Temperature Thrives in warm, consistent temperatures; protect from drafts and temperatures below 12°C in winter
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Characteristics

  • Leaf: Thick, fleshy oval leaves with glossy dark green surfaces and subtle silver variegation along veins
  • Flower: Clusters of star-shaped creamy white blooms with pale pink centers, emitting a sweet honey-like fragrance
  • Stem: Slender, woody trailing stems that root easily at leaf nodes
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Care Guide

Watering

Water thoroughly when topsoil is dry; increase frequency slightly in hot, dry weather

Fertilization

Diluted balanced liquid fertilizer once monthly. Avoid over-fertilizing to prevent leaf burn; cease feeding in winter dormancy

Composted coffee grounds tea:Use fully composted grounds diluted 1:40 for root drench; avoid undiluted grounds to prevent soil acidity spikes
Pruning
  • Trim leggy stems in early spring to encourage bushier, compact growth
  • Remove spent flower clusters to redirect energy to new bloom production
  • Snip yellowing or damaged leaves at the base to maintain plant health and appearance
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA confirmed non-toxic; no adverse effects from ingestion or skin contact

Humans: No known toxicity to humans; safe for handling and accidental small ingestion

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Garden Uses & Culture

Culture: Symbolizes loyalty and steady growth, a popular choice for houseplant collectors

Usage: Ornamental hanging plant; sweet fragrance source for indoor spaces