Description lavandula angustifolia Approx. 1000 seeds per gram English Lavender is a perennial shrub which grows to a height of 75- 90 cm. It has a high concentration of essential oils. Lavender flowers have mauve or purple buds born on long spikes. How to grow: Sow seed in seed trays of good organic compost at a temperature of 20 degrees C at any time of year. You can direct sow from May. Allow plants to establish before picking.
