Bush Plakkie

Bush Plakkie (Crassula cultrata)

Other Known Names: Knife-leaf Crassula
Genus: Crassula
Species: cultrata

Aesthetic Description

The Bush Plakkie (Crassula cultrata) is an upright, architectural succulent with thick, sword-shaped leaves arranged along branching stems. The foliage is primarily green and may develop red or pink highlights when exposed to bright sunlight. In summer, it produces small, star-shaped white flowers in clusters at the tips of stems, adding a delicate contrast to the bold foliage. Ideal for rockeries, container gardens, or as a feature specimen plant.

Colours

• Leaves: Green, sometimes red or pink highlights in bright sun
• Flowers: White

Scientific Description

Crassula cultrata is a perennial succulent native to South Africa. It grows in upright, branching stems with thick sword-shaped leaves and produces small, star-shaped white flowers in summer. The plant is drought-tolerant and thrives in well-draining soil with full sun to bright light.

General Botanical Information

Belonging to the Crassulaceae family, Bush Plakkie is appreciated for its bold, upright growth habit and low-maintenance nature. Its architectural form and colorful leaf highlights make it suitable for rockeries, container gardens, and succulent collections.

Growing Conditions

• Light: Full sun to bright, indirect light; red/pink highlights intensify in strong sunlight

• Watering: Allow soil to dry completely between waterings; drought-tolerant

• Soil: Well-draining succulent mix or sandy soil

• Feeding: Light fertilization during active growth

• Humidity: Low; prefers dry conditions

• Repotting: Every 2–3 years or when root-bound