Metrosideros carminea

A woody, evergreen, climbing vine up to 15m. Can be kept smaller with training and pruning.

Small, glossy, dark green leaves. Carmine-red flowers appear in late winter to spring.

Prefers semi-shade and well-drained soil. Plants (especially juveniles) are frost-sensitive.

Plants grown from cuttings will form small shrubs (they will not climb). Plants grown from seed will grow as climbers. When selecting a planting site, choose an area in shade that will allow the climber to grow into the sun. Prepare the planting site when soil is moist and easily worked, such as after the first rains in spring and autumn. Remove all weeds and incorporate bark, compost or other organic material. Before planting, ensure the root ball is saturated and remove the planter pot with minimal root disturbance. Trim any broken roots and plant at the same level as in the container. Dig a hole twice the diameter of the root ball, press in and water once planted. Plant with some general slow-release fertiliser and then every spring, apply an organic fertiliser (such as blood and bone) at a handful per square metre.

Climbing plants require similar types of maintenance as trees and shrubs. Apply an annual dressing (50g/m2) of general-purpose fertiliser. The first summer and autumn after planting is critical for young plants, so water thoroughly during dry periods. Mulching helps conserve moisture and suppress weeds. Organic materials, such as sawdust and bark, contribute to soil structure. Be sure to keep deep mulch away from plant stems.

Attracts invertebrates for birds like pīwakawaka to eat, and creates habitats for birds.

To minimise myrtle rust infection, prune in winter, as this is when myrtle rust is less active.

Native Identification Trail