• Turmeric herb plant grown from seeds with lush green foliage and mature turmeric rhizomes
  • Turmeric herb plant grown from seeds with lush green foliage and mature turmeric rhizomes
  • Turmeric herb plant grown from seeds with lush green foliage and mature turmeric rhizomes
  • Turmeric herb plant grown from seeds with lush green foliage and mature turmeric rhizomes
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EdenValleySeeds

Turmeric Herb Seeds for Planting – Curcuma longa Root Spice Garden Seeds

Turmeric Herb Seeds for Planting – Curcuma longa Root Spice Garden Seeds

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$18.89 USD
$18.89 USD
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DELIVERY ESTIMATE
Oct 21 – Oct 23 Estimated arrival
ORDER Oct 11 Order placed
ORDER READY Oct 13 – Oct 14 2–3 business days
DELIVERED Oct 21 – Oct 23 10–12 business days total
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Key Features

  • Tropical perennial herb known for its underground rhizomes and lush foliage.
  • Produces broad green leaves with an attractive, tropical garden appearance.
  • Grown primarily for its aromatic turmeric rhizomes used as a culinary spice.
  • Suitable for warm-climate gardens, herb gardens, and containers with adequate warmth.
  • A distinctive plant that adds both ornamental interest and culinary value.

Growing Benefits

  • Grow a distinctive tropical herb at home from seed.
  • Enjoy attractive foliage that brings a lush garden feel.
  • Harvest mature rhizomes for fresh culinary use.
  • Suitable for gardeners interested in growing traditional spice plants.
  • Can be grown in suitable containers where climate conditions allow.

Seed Specifications

  • Common Name: Turmeric
  • Botanical Name: Curcuma longa
  • Plant Type: Tropical perennial herb
  • Colors: Green foliage; yellow-orange rhizomes
  • Height: Approximately two to three feet
  • Sunlight: Full sun to partial shade
  • Soil: Rich, fertile, well-draining soil
  • Water: Regular moisture without waterlogging
  • Germination Time: Variable; seeds can be slow and irregular to germinate
  • Sowing Depth: About one-half inch deep
  • Spacing: Approximately twelve to eighteen inches apart
  • Growing Zones: USDA Zones eight to eleven; grow as a seasonal plant in cooler areas
  • Flowering/Maturity: Rhizomes generally mature after a long warm growing season; flowering is occasional
  • Uses: Culinary spice, herb gardens, tropical landscaping, and containers

Growing Tips

  • Keep the growing medium consistently warm and lightly moist during germination.
  • Use loose, fertile soil that drains freely to protect developing roots and rhizomes.
  • Provide warmth and bright light, especially during the active growing period.
  • Reduce watering as foliage naturally begins to yellow and die back near dormancy.

Seed Storage

Store turmeric seeds in a cool, dry, dark place inside a tightly sealed container. Protect them from humidity, heat, and direct sunlight. Label the container with the seed name and storage date.

Unique Facts About Seeds

  • Turmeric belongs to the ginger family, Zingiberaceae.
  • The familiar yellow spice comes from the plant's underground rhizomes rather than its seeds.
  • Curcuma longa is native to South and Southeast Asia and thrives in warm conditions.
  • Turmeric plants can develop dormant rhizomes that survive from one growing season to the next in suitable climates.

Growing Instructions

Planting Season: Start turmeric seeds during a consistently warm season. Warm temperatures are important because this tropical plant does not tolerate cold conditions well.

Sowing: Sow seeds in a moist, well-draining seed-starting medium. Place them about one-half inch deep and space seedlings so they have room to develop.

Sunlight: Provide full sun to partial shade. In very hot climates, some afternoon shade can help protect foliage from excessive heat.

Soil: Use rich, fertile, organically enriched soil with excellent drainage. Avoid heavy, compacted soil that remains saturated.

Watering: Keep the soil evenly moist during active growth, but avoid standing water. Water when the surface begins to dry slightly.

Germination: Turmeric seeds can be slow and irregular to germinate. Maintain steady warmth, moisture, and suitable growing conditions throughout the process.

Transplanting: Transplant young seedlings carefully once they are established and temperatures remain reliably warm. Minimize root disturbance during transplanting.

Fertilizing: Feed established plants with a balanced fertilizer during active growth according to the product's instructions. Avoid excessive fertilization.

Care: Remove weeds around plants and maintain consistent moisture. Protect plants from cold temperatures and provide good airflow around the foliage.

Flowering/Maturity: Turmeric requires a long, warm growing period. As the plant matures, its foliage may yellow and die back naturally. Mature rhizomes can then be harvested when conditions are suitable.