Metrosideros are easy to grow and care for, they tolerate a wide range of soils, and are drought tolerant once established. They prefer full sun, but can tolerate light shade. They can be fertilized during the growing season with a balanced fertilizer.

Due to their hardiness, fast growth and beautiful flowers, Metrosideros are a popular choice for landscaping, gardens, and street-side planting. They are also used in coastal erosion control and reforestation projects.