Phormium 'Spearmint'

How to grow Phormium 'Spearmint' in NZ

Phormium 'Spearmint' grows best in full sun to partial shade and adapts well to most soil types provided they are free draining. Full sun generally promotes the best foliage colour and overall growth. Water regularly during establishment to encourage strong root development and healthy foliage. Adding compost to the soil before planting can improve soil structure and moisture retention. Once established, this hardy plant tolerates wind, coastal conditions, frost, and periods of dryness.

Phormium 'Spearmint' care tips

Phormium 'Spearmint' requires very little maintenance and is ideal for low care gardens. Remove damaged or ageing leaves as needed to maintain a tidy appearance and encourage fresh growth. Apply a balanced garden fertiliser during spring to support healthy foliage colour and vigorous development. Water during prolonged dry periods, particularly while plants establish. Mature specimens are resilient and generally require only occasional grooming to keep them looking attractive throughout the year.

Phormium 'Spearmint' size, spacing, and growth rate

Phormium 'Spearmint' typically grows to around 80 cm to 1 metre tall and wide, forming a dense clump of arching foliage. It has a moderate growth rate and develops into an attractive landscape feature over time. For borders, mass planting, or landscape projects, space plants approximately 80 cm to 1 metre apart to allow for mature growth and healthy airflow. Proper spacing helps showcase the colourful foliage and attractive natural form.

Landscaping uses for Phormium 'Spearmint'

Phormium 'Spearmint' is perfect for adding year round foliage colour and architectural structure to garden spaces. It works beautifully in modern landscapes, coastal gardens, mixed borders, commercial developments, and large containers. The fresh green and cream foliage contrasts well with darker shrubs, ornamental grasses, and flowering perennials. It can be used as a feature specimen, planted in groups for impact, or incorporated into low maintenance landscape designs where texture and colour are important.

Why buy Phormium 'Spearmint' from The Plant Company?

The Plant Company supplies premium quality Phormium 'Spearmint' plants that are healthy, vigorous, and ready to thrive in New Zealand gardens. Our experienced team carefully selects and grows plants to ensure excellent performance and reliable establishment. We provide expert growing advice, fast nationwide delivery, and one of the largest selections of premium plants available. As NZ’s most trusted plant nursery, The Plant Company is committed to helping customers create outstanding outdoor spaces with exceptional plants and dependable service.