Lavender 'Sidonie' (Lavandula pinnata ‘Sidonie’)

How to grow Lavender 'Sidonie' in NZ

Lavender ‘Sidonie’ grows best in New Zealand when planted in full sun with free‑draining soil. It thrives in warm, humid areas and is drought-tolerant once established, but dislikes heavy, wet soils. Plant in spring or autumn, water regularly while young, and allow good airflow around the plant. Lightly trim after flowering to keep it compact and encourage continuous blooms, and protect young plants from frost in cooler regions.

Lavender ‘Sidonie’ care tips

Lavender ‘Sidonie’ is easy to care for in New Zealand with the right conditions. Plant it in full sun with free‑draining soil and water only during dry periods once established. Lightly trim after flowering to keep the plant compact and encourage repeat blooms, but avoid cutting into old wood. Apply a light feed of slow‑release fertiliser in spring to support healthy growth. Ensure good airflow to reduce humidity around the foliage, and protect from frost in cooler regions.

Size, spacing, and growth rate

Lavender ‘Sidonie’ typically grows 30–60 cm tall, with flower stems reaching up to about 1.2 m, and spreads 50 cm to 1 m wide. Space plants 60–80 cm apart to allow airflow and full growth. It has a moderate to fast growth rate, usually reaching near‑full size within two to three years in warm, sunny, free‑draining conditions.

Why buy Lavender ‘Sidonie’ from The Plant Company?

Buying Lavender ‘Sidonie’ from The Plant Company ensures you receive strong, nursery-grown plants that are ready to thrive in New Zealand conditions. Our lavenders are carefully selected for their health, fragrance, and vibrant flowers, giving you reliable garden performance. We provide expert advice on planting and care, and every plant is delivered in top condition, making it easy to create a beautiful, low-maintenance display of colour and scent in your garden.