Eggplant (Solanum melongena)

Eggplant

Solanum melongena

Rich purple fruits bring edible beauty to garden and plate. Herbaceous perennial grown as annual; common names: aubergine, brinjal.

Full sun
2–3/week
Beginner
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Plant Needs

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Sunlight Requires 6–8 hours of direct sunlight daily for optimal fruit production; tolerates partial shade in hot climates
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Watering Keep soil consistently moist but not waterlogged; avoid overhead watering to reduce fungal disease risk
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Temperature Thrives in warm temperatures; avoid frost and temperatures below 12°C to prevent stunted growth
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Characteristics

  • Leaf: Large, ovate to lanceolate leaves with fuzzy, slightly lobed margins; dark green.
  • Flower: Star-shaped, pale violet to white flowers with yellow stamens; solitary or in small clusters.
  • Fruit: Glossy, fleshy berries in oval, oblong, or round shapes; common purple, white, or striped varieties.
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Care Guide

Watering

Water deeply 2–3 times weekly; maintain even moisture during fruiting to prevent blossom end rot

Fertilization

Apply balanced granular fertilizer at planting; side-dress every 3 weeks. Avoid excessive nitrogen to prevent lush foliage with reduced fruit yield

Banana peel compost tea:Compost banana peels for 4–6 weeks, steep in water for 24 hours, dilute 1:20 for root drench to promote healthy fruit growth
Pruning
  • Remove lower yellowing leaves to improve airflow and reduce fungal disease risk
  • Pinch off early flower buds to encourage stronger, bushier plant growth
  • Trim overcrowded stems to direct energy to developing fruits
  • Remove spent flowers to prevent unnecessary energy loss
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Non-toxic to cats; no known adverse effects from ingestion

Humans: Non-toxic to humans; edible fruit is widely consumed as food

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Garden Uses & Culture

Culture: Symbolizes fertility in some South Asian cultural traditions; widely featured in Mediterranean and Asian culinary practices

Usage: Edible fruit for cooking; ornamental foliage in edible garden landscapes