Blue Chalk Sticks
Senecio serpens
Family
Asteraceae
Origin
South Africa
Difficulty
Easy
Sunlight
Bright direct light
Water
Every 2-3 weeks
Temperature
10-30°C
Soil
Cactus/succulent mix
Flowering
Small white flower clusters
Height
15-30cm
Blue Chalk Sticks features striking blue-gray, finger-shaped leaves that create a stunning contrast with other plants. The powdery coating (farina) on the leaves protects against sun damage.
🌱Care Guide
Water deeply but infrequently. Provide maximum sunlight for compact growth. Don't rub off the powdery coating. Propagate from stem cuttings.
🧬Evolution & History
Senecio serpens evolved in the rocky, arid regions of South Africa. The blue-gray color and farina coating evolved as UV protection against intense African sunlight.
💡Fun Facts
- #1Natural blue-gray color from UV protection
- #2Powdery farina coating is essential
- #3Drought-tolerant succulent
- #4Great for dish gardens
❓FAQ
Why is it turning green?▼
Insufficient light causes loss of blue color. Move to a sunnier spot for at least 6 hours of direct light daily.
Is the white powder on the leaves normal?▼
Yes, that's farina — a natural protective coating. Don't wipe it off. It protects against sun damage and water loss.
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