full sun (6 or more hours of sun hitting the leaves per day. South-facing window, no obstructions. Under grow lights, keep them 4-8 inches away for 12-14 hours) preferred; at least 4-6 hours of direct sunlight daily. Indoors, a south-facing window or supplemental grow lights are your best bet. low light (more than 8 feet from a window, or a north-facing room. A grow light 10-12 inches away works great if your windows are not cutting it) leads to weak growth and fewer flowers.Light

Moderate watering with good drainage. This plant has strong drought tolerance - it handles missed waterings better than soggy soil. Use a moisture tray with pebbles indoors to add humidity without waterlogging the roots.Water

Tolerates average household humidity. If growing indoors, a small fan nearby improves air circulation and reduces the risk of fungal problems.Humidity

Prefers day temperatures above 68°F (20°C) and night temperatures of 50-65°F (10-18°C). Not frost-tolerant; bring it inside before temperatures drop.Temperature

easyDifficulty

Bonsai Natal Plum

Carissa grandiflora

Easy

Carissa grandiflora is a thorny, evergreen shrub from South Africa that pulls off a rare trick: it can flower and fruit simultaneously, giving you fragrant white star-shaped blossoms and red plum-like fruit on the same branch at the same time. As a bonsai, it is well-suited to beginners — it's drought-tolerant, buds back readily after pruning, and forgives occasional neglect. Just be aware that the spines are serious and most plant parts are toxic, so it earns its keep best in homes without small children or free-roaming pets.

Care Guide

How to grow Bonsai Natal Plum

Light

full sun (6 or more

Water

Moderate watering with good drainage.

Humidity

Tolerates average household humidity.

Temperature

50-65°F

Soil

Fast-draining mix: 2 parts loam,

Propagation

Roots readily from semi-hardwood stem

Common Problems

Watch for aphids, mealybugs, spider

Did You Know

Fun Facts

The ripe Natal Plum fruit tastes like a tart cranberry crossed with strawberry, is rich in vitamin C, and has been used for centuries in South African cooking for jams, jellies, and desserts.

Pet Safety

Toxic to pets

Toxic to humans and animals. All parts of the plant contain milky latex and toxic compounds (cardenolides and cardiac glycosides), except for the fully ripe red fruit, which is edible and nutritious. The green (unripe) fruit is poisonous.

Bonsai Natal Plum

How to grow Bonsai Natal Plum

Fun Facts

Toxic to pets

Sources

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