Achillea ptarmica fl. pl. ‘Noblessa’ seeds – (Yarrow)


This plant produces clouds of tiny, double white flowers which are borne above compact plants which bloom in their first year from early summer to autumn.

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This form of achillea has tiny pure white double flowers in billowing clouds on good length stems which are good for the garden or for cutting. It is a hardy plant whose tidy mounds of growth will withstand some drought and it flowers from early summer right through to late autumn. It makes an excellent container plant. It flowers in the first year from seed.

Sowing advice

Surface sow in spring and autumn onto moist well-drained seed compost in trays or pots. Do not cover seeds as light aids germination. Propagate or place somewhere warm 18-25°C. Water from the base of tray only. Keep moist but not wet. Germination takes 5-10 days. When seedlings have 2 true leaves prick out to 8cm pots and grow on. Acclimatise and plant out once danger of frost has passed with 50cm spacing.

Additional information


Hardy Perennial



Common Name


Maximum Height

approx 40 cm

Number of seeds in packet

approx 30