Euphorbia cristata is a succulent cactus-like plant notable for its crested growth and fan-shaped formations. Native to Madagascar, it thrives in bright sunlight and well-draining soil, making it an excellent addition to succulent collections, rock gardens, or sunny indoor displays.
Full Botanical Name: Euphorbia cristata
Common Names: Crested Euphorbia
Country and/or Region of Origin: Madagascar
Growing Conditions in Native Habitat: Arid, sunny regions with rocky, well-draining soil
Care Guide
Care Guide:
Light: Full sun to bright indirect light; thrives with several hours of direct sunlight
Ideal Room: Sunny windowsills, greenhouses, or indoor succulent collections
Feeding: Fertilize sparingly with a cactus or succulent fertilizer during growing season
Humidity: Low; drought-tolerant
Ideal Temperature: 20–30°C (68–86°F); protect from frost below 10°C (50°F)
Watering: Allow soil to dry completely between waterings; minimal water in winter
Pet/Child Safe: Mildly toxic if ingested
Soil Type: Well-draining succulent or cactus mix
Propagation: Offsets or stem cuttings; allow cut ends to callous before planting
Eventual Height and Spread: Up to 20–30 cm tall; 20–40 cm wide depending on crested growth
Growth Rate: Slow-growing
Pests and Treatment: Mealybugs, aphids; treat with insecticidal soap or neem oil
Repotting: Every 2–3 years or when root-bound
Pruning: Remove damaged or diseased tissue carefully
Air Purification: Minimal; primarily decorative
Folklore: Symbolizes uniqueness, resilience, and artistic form in succulent collections
