CARISSA MACROCARPA

Carissa macrocarpa

Description

Carissa macrocarpa, commonly known as Natal plum, is a dense, evergreen ornamental shrub. It is valued for its dark green, glossy, leathery leaves, its white star-shaped flowers, and its bright red, rounded decorative fruit. It also has thorns, which makes it a popular choice for dense and protective hedges.

Origin

This species is native to southern and eastern Africa.

History

Over time, Carissa macrocarpa has become widely used in ornamental gardening, especially in coastal areas and mild climates, because of its hardiness, glossy foliage, and decorative fruit. It has also been known in horticulture under the synonym Carissa grandiflora.

Care

It is a hardy and rewarding plant when grown in the right conditions.

• Light: prefers full sun or very bright positions.
• Soil: grows best in well-drained soil.
• Position: ideal for hedges, borders, coastal gardens, and large containers.
• Resistance: tolerates sea winds well and adapts nicely to coastal conditions.

Watering

Watering should be moderate.

• During the establishment period, it benefits from regular watering.
• Once established, it copes better with dry periods.
• It is important to avoid waterlogging so the plant stays healthy.

Pruning

Pruning is simple and very useful for maintaining its shape.

• It can be given a light prune to keep it compact.
• It responds well to trimming if used as a hedge.
• Dry or untidy branches should be removed to keep it looking neat.

Curiosity

One of the most interesting facts about Carissa macrocarpa is that its fruit is edible, while other parts of the plant are considered toxic. Its white flowers are also especially fragrant, and their scent often becomes stronger at night.