Origin and Natural Habitat
Huernia zebrina is native to the southernmost countries of Africa. In South Africa, it grows in the provinces of Mpumalanga and Kwazulu-Natal.
Plant Characteristics
This Huernia zebrina cultivar has bright yellow variegation tinting its stems in random blotches. Some stems may be fully variegated. The flowers are tiny, star-shaped with yellow and red striped petals, and a raised circular red center.
Care Guide
Light
Huernia zebrina prefer shady conditions, and will have great colouration if kept under 60% shade cloth. It should not be kept in full sun.
Soil
Huernia requires a well-draining soil mixture with plenty of gritty components. A medium with akadama and pumice is preferred.
Water
In cultivation, Huernia zebrina can be watered well during the warmer months. However, keep this plant dry in winter when it is dormant.
Pot size
Huernia zebrina is a small species, but can spread like a groundcover. The plants for sale fit comfortably in a 10cm pot, but will need to be planted in wide bowls when they are larger.
Temperature
This species’ ideal temperature ranges between 20 – 30°C. It can tolerate 5 – 40°C and is extremely sensitive to frost.
Humidity
Huernia zebrina is highly sensitive to humidity, as this caused the plants to develop fungal infections like black spot. Make sure that your growing space has plenty of airflow, particularly in winter.
Fertilizing
Use a half-strength diluted general liquid fertilizer only during the growing season. Do not fertilize during winter. Alternatively, a small amount of slow-release fertilizer will be sufficient.
Growing season
Huernia zebrina is in active growth during spring and summer.
Propagation
The variegated form of Huernia zebrina is best propagated from offsets.
Offset propagation: Using a sharp, clean knife, cut an offset about 30% of the size of the mature plant from the main stem. Let this dry for 5 days, then plant it. The best time to propagate is early spring.