Starfish Flower Plant Care

Starfish Flower (Stapelia variegata) belongs to the Apocynaceae family within the Stapelia genus. Starfish Flower is native to the coastal belt of the Western Cape, South Africa, growing actively during the winter rainfall season. Starfish Flower is also known as Alligator Plant, Zulu Giant.

Starfish Flower displays a low clumping succulent growth habit, reaching up to 0.5 inches tall with a spread of approximately 1 inches. Starfish Flower produces large star-shaped flowers with unique patterns and strong odor.

Leaf size: approximately 4 inches.

Stapelia variegata requires watering every 14–21 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.

Starfish Flower thrives in bright indirect light light conditions. The optimal light range is 1000–2000 lux. Avoid placing Starfish Flower in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Stapelia variegata grows best at temperatures between 60°F and 80°F. Starfish Flower prefers humidity levels of 40–60%.

Well-draining succulent mix with added perlite and coarse sand. Good drainage is essential for Starfish Flower to prevent waterlogging, which leads to root rot and fungal issues.

Repot every 2-3 years in early spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.

Starfish Flower can be propagated through stem cuttings, seeds.

Starfish Flower is susceptible to mealybugs, spider mites. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.

Starfish Flower grows outdoors in USDA Zone 13a. Native to the coastal belt of the Western Cape, South Africa, growing actively during the winter rainfall season, Starfish Flower is adapted to warm climates. In cooler regions, grow Starfish Flower as a houseplant or bring it indoors before the first frost.