Quick Facts
LightFull sun to partial shade
WaterTypical succulent needs
Maximum Height12 inches / 30 cm
Growth HabitSpreading ground cover
HardinessUSDA Zone 10a
Minimum Temperature30°F / -1.1°C
PropagationStem cuttings
ToxicityCan be toxic if ingested
DormancySummer dormant
Flower ColorWhite
Identification
LeavesShort upright blue leaves resemble pieces of chalk.
SurfaceA powdery wax coating creates the blue color.
GrowthStems spread and root into dense mats.
FlowersSmall white flowers rise above the foliage.
How to Grow Blue Chalk Sticks
Light
Provide full sun for the strongest blue color.
Water
Use the soak and dry method.
Soil
Plant in gritty fast-draining soil.
Temperature
Protect from temperatures below 30°F (-1.1°C).
Landscape Use
Use as warm-climate ground cover or a container spiller.
Pruning
Trim spreading stems to maintain boundaries.
Propagation
- Cut a healthy stem section.
- Let the cut end callous for several days.
- Plant in well-draining soil.
- Water sparingly after roots form.
Scientific Classification
| Kingdom | Plantae |
|---|---|
| Family | Asteraceae |
| Genus | Curio |
| Species | Curio repens |
Note: Blue Chalk Sticks is also sold under the older name Senecio serpens.
