AFRICAN MARIGOLD SEEDS – Tagetes erecta

(Traditional Yellow & Orange Dye Plant)
Dye Colour: Yellow & Orange | Produced in: Ireland

Tagetes erecta, commonly known as African Marigold, is a highly productive dye plant producing abundant double flowers in rich shades of yellow and orange. With their distinctive anemone-like form and geometric structure, these blooms are valued for both natural dyeing and eco printing, where they yield warm, golden tones and expressive botanical prints.

Compact and evenly growing, African Marigolds reach around 25–30 cm in height and are well suited to dedicated dye beds, containers, and mixed planting schemes.

Dye fastness: Medium

🌱 Basic Growing Information

Sowing period
Early February to late May

Germination time
5–14 days

Height
25–30 cm (10–12 in)

Preferred location
Full sun with well-drained soil

✂️ Harvesting for Dye & Printing

Harvest flowers regularly throughout the season to encourage continued flowering. Blooms may be used fresh or dried for dyeing and eco printing.

📦 Additional Details

Open-pollinated & organically grown in Ireland
Germination rate: 68%
Approx. 75 seeds per packet
Irish seed licence: IE010713

Please note: Seeds and plants can only be shipped within Europe.

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ORANGE COSMOS SEEDS

(Cosmos sulphureus)
Dye Colour: Yellow, Orange & Burnt Gold | Produced in Ireland

Cosmos sulphureus, commonly known as Orange Cosmos, produces abundant single flowers in warm shades of yellow, orange, and deep amber. With its open, daisy-like blooms and fine, feathery foliage, this easy-to-grow annual brings both lightness and energy to the dye garden.

Generous in flower and simple to cultivate, Cosmos sulphureus is well suited to natural dyeing and eco-printing, yielding clear sunny yellows, warm oranges, and soft golden tones on fibre depending on dye application. Flowers can be used fresh or dried, making it a flexible and accessible dye plant.

Dye Fastness: Poor to Medium (best on protein fibres, with alum mordant)

🌱 Basic Growing Information

• Sowing period:
  Indoor sowing mid-March to late April
  Direct sow outdoors from mid-May, once frost risk has passed

• Germination time: 7–21 days

• Height: 60–90 cm (24–36 in)

• Preferred location:
  Full sun; light, well-drained soil

🌼 Additional Details

• Open-pollinated & organically grown in Ireland

• Germination rate: 68%

• Irish seed licence: IE010713

• Approx. 75 seeds per packet

Please note: Seeds and plants can only be shipped within Europe.

🌿 Join the Natural Dyers & Growers Academy to share growing experiences, explore dye techniques, and connect with fellow growers.