Ivy Gourd (Coccinia grandis)

Ivy Gourd

Coccinia grandis

Vines trail rapidly with delicate blooms, a productive edible ornamental. Perennial climbing vine; common name: scarlet gourd.

Full sun
2–3/week
Beginner
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Plant Needs

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Sunlight Full to partial sun; tolerates light shade but may reduce fruiting output
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Watering Water thoroughly when the top 2 cm of soil feels dry; avoid standing water to prevent root rot
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Temperature Thrives in 20–30℃; protect from frost and temperatures below 10℃ to avoid foliage damage
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Characteristics

  • Leaf: Heart-shaped, glossy green, 5–10 cm long with shallow lobes
  • Flower: Small white star-shaped blooms, 2–3 cm diameter
  • Fruit: Ovoid red-orange edible gourds, 5–7 cm long when ripe
  • Stem: Slender, hairy tendrils for climbing support
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Care Guide

Watering

Keep soil consistently moist during active growing and fruiting periods

Fertilization

Apply balanced diluted fertilizer every 2 weeks. Switch to potassium-rich feed as fruit begins to set to support gourd development

Banana peel tea:Soak 2-3 dried banana peels in 1L water for 24 hours; strain and drench soil to deliver potassium without chemical additives
Pruning
  • Trim overgrown vines to maintain desired shape and direct growth to trellises
  • Remove dead or yellowing foliage to improve airflow and reduce pest risk
  • Pinch back growing tips early in the season to promote bushier growth and more fruit-bearing branches
  • Cut back vines in late winter to remove old growth and prepare for new spring shoots
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: No documented toxicity to cats

Humans: No known toxic effects for humans; ripe fruit is edible

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Garden Uses & Culture

Culture: N/A

Usage: Edible ripe fruit for stir-fries and curries; ornamental climbing vine for trellises and fences