


HOLLYHOCK SEEDS (Alcea rosea)
Dye Colour: Blue to Purple (Eco & Floral Printing) | Country of Collection: Ireland
Hollyhocks produce stunning deep wine-red to near-black flowers on tall, elegant stems. Blooming from summer through autumn, they make a striking addition to any garden and are perfect for eco and floral printing, yielding beautiful blue to purple prints. These short-lived perennials can grow up to 3m (10ft) tall, so be mindful of space when planting. They thrive in sunny spots and are sure to catch the eye!
Dye Fastness: Poor to Medium
Basic Growing Information
🌱 Sowing Period: Spring or late summer
⏳ Germination Time: 2 – 3 weeks at 20°C (68°F)
🌿 Height: Up to 3m (10ft)
☀️ Preferred Garden Location: Full sun with well-drained soil
Additional Details
- Open-pollinated & organically grown in Ireland
- Germination rate (2024): 56%
- License number: IE010713
- 25 seeds per packet
NOTE: Seeds and plants can only be shipped within Europe. Harvest flowers throughout the season for dyeing and printing. Can be used fresh or dried.
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