Lavandula spica

Description

Common lavender. Lavender Spica is widely cultivated for its aromatic foliage and fragrant flower heads.

Sow indoors Feb-Apr or Aug-Oct. Surface sow onto moist well-drained seed compost. Just cover the seed with a sprinkling of soil. Ideal temp. 15-20°C. Germination takes 2 weeks approx. but can be erratic and take up to 90 days.  If germination has not occurred after 4 weeks you could try cold stratification. Move to -4°C-+4°C. for 4-6 weeks then return to warmth. After germination grows on in cooler temp. of 15°C. Transplant seedlings when large enough to handle 8cm pots. Acclimatize and plant out when the danger of frost has passed with 45cm spacing.

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