Rosmarinus 'Irene'

How to grow Rosmarinus 'Irene' in NZ

Rosmarinus 'Irene' thrives in full sun with free draining soil. It performs exceptionally well in coastal gardens, rock walls, raised beds and sloped plantings where roots stay dry. Avoid heavy wet soil, particularly in winter, to prevent decline. Once established it handles heat, salt air and drought well, making it suitable for tough New Zealand landscapes that receive full sun exposure.

Rosmarinus 'Irene' care tips

Rosmarinus 'Irene' requires little maintenance beyond trimming. Lightly prune after flowering to maintain shape and encourage dense new growth. Water during prolonged dry periods but avoid overwatering. A small spring feed promotes fresh foliage and flower development. Harvest stems for cooking to keep the plant compact and productive. With simple care it remains tidy, fragrant and floriferous all year.

Rosmarinus 'Irene' size spacing and growth rate

Rosmarinus 'Irene' typically reaches 30 to 60 centimetres high and can trail 1 to 2 metres or more when grown over walls or embankments. Space plants 1 to 1.5 metres apart to allow flowing habit to develop. Growth is moderate to fast in sunny, well drained conditions. Flowering occurs over a long season, supporting bees and pollinators well into summer.

Landscaping uses for Rosmarinus 'Irene'

Rosmarinus 'Irene' suits retaining walls, banks, dry rocky slopes, Mediterranean gardens, pot edges and coastal landscapes. The trailing stems soften hard edges and spill attractively over stone and timber. Pair with lavender, artemisia, olives, thyme and native grasses for a cohesive dry tolerant planting scheme. Ideal where fragrance, colour and low care performance are desired.

Why buy Rosmarinus 'Irene' from The Plant Company?

The Plant Company is NZs most trusted plant nursery supplying premium Rosmarinus 'Irene' grown for fragrance, trailing form and long seasonal bloom. Each plant is carefully packed for nationwide courier delivery and comes with easy establishment guidance. Expect excellent drought resistance, culinary quality foliage and elegant cascading growth. For a standout trailing rosemary choose Rosmarinus 'Irene' from The Plant Company.