Senecio Serpens 'Mini Blue' aka Curio repens 'Mini Blue' Succulent (Compact Blue Chalksticks, Senecio Mini Blue) - Succulent Seeds / Plug Plants / Seedlings & Transplants
Ships each year from May - July, September - November.
Each Plug Plant is about 1.5" Wide x 3" Tall
The characteristic blue color develops best in full sun.
Senecio Mini Blue (Compact Blue Chalksticks) is a frost-tender perennial succulent native to South Africa, valued for its compact size and striking silvery-blue foliage. This smaller, more refined form of Chalksticks stays low and tidy, growing just 3–5 inches tall and spreading up to about 12 inches wide, with short, fleshy leaves only 1–2 inches long. Its upright, mat-forming habit makes it ideal for tight spaces and decorative plantings.
The foliage is its standout feature—dense, pencil-like leaves in a rich blue-silver tone that intensifies in bright light. In summer, mature plants may produce delicate white, daisy-like flowers, adding seasonal interest without detracting from its bold texture.
This drought-tolerant succulent thrives in full sun to partial sun or bright indirect light and requires well-draining soil to perform its best. It is especially well suited for xeriscapes, rock gardens, containers, and indoor plant collections. In colder climates, it should be brought indoors before frost, making it an excellent choice for seasonal container gardening or year-round houseplant use.
For a striking indoor display, it pairs beautifully with trailing succulents such as String of Pearls ‘Variegata’, creating contrast in both form and color.
- Foliage: It features short, fleshy, finger-like leaves that point upward in dense clusters.
- Color: The leaves are a striking powdery ice-blue to silvery-blue.
- Farina: A thick, chalky wax coating covers the leaves, protecting them from hot sun.
- Tips: The tips can take on a purple or reddish tint when exposed to direct sunlight or cold temperatures.
- Size: It is a compact cultivar, typically reaching only 4 to 6 inches (10–15 cm) in height.
- Spread: It spreads via rooting stems to form a dense, weed-suppressing groundcover.
- Flowers: In summer, it produces small, inconspicuous white or cream-colored flowers.
- Light: It requires full sun to partial shade; brighter light intensifies the blue color.
- Water: It has low water needs and requires excellent drainage to prevent root rot.
- Hardiness: It is drought-tolerant and thrives in USDA zones 9–11, but must be brought indoors for winter in colder climates.
Botanical Name : Senecio Serpens 'Mini Blue' aka Curio repens 'Mini Blue'
Common Name : Blue Chalksticks, Compact Blue Chalksticks, Senecio Mini Blue
Height : 2-5 inches
Spread : 12-24 inches
Germination Info : Sow seeds on top of cactus mix and cover very lightly with fine sand. Needs light to germinate.
Hardiness zone : 9-11
Other info : Flowers are white to pale yellow-white daisy-like flowers