Blue or Black Tumeric

Blue Turmeric (Curcuma caesia) – Rare Medicinal Rhizome

Blue Turmeric, also known as Black Turmeric, is a rare and highly sought-after species known for its striking blue flesh and aromatic fragrance. Unlike common turmeric, it has a deep earthy scent with camphor-like notes. This hardy perennial thrives in warm, humid conditions and is easy to grow in pots or garden beds.

Blue Turmeric prefers well-draining soil and benefits from regular watering during active growth. It goes dormant in cooler months, dying back before resprouting in spring. Harvest the rhizomes after 8-10 months for the best quality.

Features:

• Ideal Prune Height: Not applicable
• pH Growing Conditions: 5.5-7.5
• Shade or Full Sun: Prefers partial 30-70% shade in Perth
• Minimum Pot Year 5: 20L
• Time to Fruit (Rhizome Harvest): 8-10 months, leave it for 24 months to completely fill a 30L pot.

• Interesting Notes: Blue Turmeric is known for its vibrant colour and strong aroma, making it a prized plant for collectors and growers alike.

More interesting notes about the leaves:

Yes, the leaves of Curcuma caesia (Blue Turmeric) have several uses:

1. Aromatic Wrapping – In some traditional practices, the leaves are used to wrap food while cooking, infusing a mild, earthy fragrance.
2. Medicinal Applications – They contain essential oils with potential anti-inflammatory and antimicrobial properties, sometimes used in herbal remedies.
3. Natural Dye – The leaves can be used to produce a light green dye.
4. Mulching and Composting – When pruned, they make an excellent mulch or compost material, enriching the soil.
5. Pest Repellent – The strong aroma may deter certain insects and pests in the garden.

leaves aren’t commonly eaten but have practical uses in gardening and herbal traditions.

Uses of Blue Turmeric Rhizomes:

1. Traditional Medicine – Used in Ayurveda for pain relief, inflammation, and respiratory issues, often ground into a paste or powder.

2. Spiritual and Ritual Uses – Considered auspicious in India and Southeast Asia for protection and prosperity.

3. Antimicrobial Properties – Contains curcuminoids and camphor-like compounds, believed to fight infections and improve skin health.

4. Digestive Health – Sometimes consumed to aid digestion and reduce bloating.

5. Natural Dye – Produces a deep blue pigment used in fabric dyeing and ink-making.

Culinary Uses:

1. Herbal Teas – Small amounts of dried or fresh rhizome are infused in hot water for medicinal tea.

2. Fermented or Pickled – Sometimes pickled or fermented to reduce bitterness and enhance medicinal properties.

3. Blended into Health Drinks – Mixed with honey, milk, or herbal concoctions for potential health benefits.

4. Infused into Oils or Butters – Used in tiny amounts in herbal ghee or infused oils in Ayurvedic practices.

Limited stock available. Pickup in Parkwood (near Riverton) by appointment.