Portulacaria afra image • Photo: Author Dinkum• CC0
Portulacaria afra is a small-leaved succulent shrub with soft-wooded, semi-evergreen growth. It features reddish stems, small rounded green leaves, and compact growth with short internodal spaces (down to 1.5 mm). Mature plants typically reach 2.5-4.5 meters tall in the wild but remain smaller in cultivation. Notable for its hardiness, drought tolerance, and fire resistance, it grows faster than similar species like Crassula and develops limber tapering branches. The plant is widely used in bonsai and xeriscaping due to its adaptability.
Plant Care Overview
Care Guide
Essential requirements for your Portulacaria afra
Light Requirements
Full sun to bright indirect light
Light conditions can affect leaf color and growth rate. Adjust placement as needed based on your plant's response.
Watering Schedule
Sparingly, allowing soil to dry completely between waterings
Humidity Needs
low humidity
Always check soil moisture before watering. Adjust frequency based on your home's conditions.
Temperature Range
20-30°C (68-86°F), USDA zones 9-11
Native Climate
Native to Eastern and Southern Cape regions of South Africa
Keep away from drafts, heaters, and air conditioners which can stress your plant.
Soil Type
Well-draining succulent/cactus mix
Fertilizer
Balanced houseplant fertilizer during growing season
Consider repotting every 1-2 years to refresh soil nutrients and accommodate growth.
Propagation
Methods to grow more Portulacaria afra plants
Stem cuttings root easily in most potting media
Plant Info
Characteristics and background information
Eastern and Southern Cape regions of South Africa
fast
2.5-4.5 meters tall in wild; smaller in containers
Perennial
Pet safety unknown
Fun Fact
Portulacaria afra can switch between C3 and CAM photosynthesis depending on water availability, helping it survive extreme drought while maintaining rapid growth.
Troubleshooting
Solutions for typical issues with your Portulacaria afra
Yellowing leaves, soft stems, root rot
Blackened or mushy leaves/stems
White cottony masses on stems/leaves
Varieties
Different varieties of Portulacaria afra
Cultivar with cream and green variegated foliage
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Care Guides
Detailed guides for caring for your Portulacaria afra
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