30 SEEDS

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Isatis tinctoria, ,is a biennial or perennial herbaceous plant in the Brassicaceae family. It features a rosette of broad, hairy leaves during its first year of growth, and in the second year, it sends up tall flowering stems. The plant has a long history of being cultivated for its dye-producing properties, as its leaves yield a blue color when processed. Isatis tinctoria is valued for its historical significance in textile dyeing and has been used by various civilizations throughout the ages. In addition to its dyeing properties, Isatis tinctoria is also known for its healing remedies.


Is traditionally considered a healing plant due to its historical use in herbal medicine. While it is primarily known for its use as a source of blue dye, various parts of the plant, such as the leaves and roots, have been utilized for their medicinal properties.

Anti-Inflammatory Properties: Contains compounds with anti-inflammatory properties. It has been used topically as a poultice or salve to soothe skin conditions, insect bites, and minor wounds.

Antibacterial and Antiviral Effects: Some studies suggest that extracts may have antibacterial and antiviral effects. These properties have been traditionally used to help treat infections.

Respiratory Support: Has been used in traditional herbal medicine to alleviate respiratory conditions. It was brewed as a tea or infusion and consumed to help with coughs, colds, and respiratory congestion.

Fever Reduction: In some cultures, has been employed to reduce fever. A decoction made from leaves was used as a fever-reducing remedy.

Anti-Rheumatic Properties: Has been historically used for its potential anti-rheumatic effects. It was applied externally as a poultice to relieve joint pain and inflammation associated with conditions like arthritis.

Gastrointestinal Health: Has been used to address certain gastrointestinal issues. It was consumed as a tea to potentially aid digestion and soothe upset stomachs.



Timing: Sow the seeds in spring or early summer, as the plant prefers cool weather for optimal growth.

Soil Preparation: Choose a well-draining soil. If the soil is heavy or clayey, consider adding organic matter or sand to improve drainage.

Seed Sowing: Directly sow the seeds in the prepared soil, as they have a taproot and do not transplant well. Space the seeds about 1 inch apart and cover them with a thin layer of soil.

Watering: Keep the soil evenly moist during the germination and early growth stages. Once established, is relatively drought-tolerant and does not require excessive watering.

Sunlight: Thrives in full sun exposure. Choose a location in your garden that receives at least 6-8 hours of direct sunlight daily.


Care and Maintenance: generally does not require heavy fertilization. However, you can apply a balanced, organic fertilizer during the early growth stages if the soil is nutrient-deficient.

Harvesting: Harvest the leaves of plants before flowering, as they contain the highest concentration of the blue dye. Cut the leaves close to the base of the plant, leaving the central growing point intact to encourage regrowth.

Dye Extraction: To extract the blue dye from the leaves, follow traditional methods such as fermentation and vatting. Detailed instructions on dye extraction can be found in various resources and dyeing guides.



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*All information is provided for educational purposes only. Contact your Health Care Provider for additional Information.