PlantFun
Plant Needs
Sunlight
Full sun to partial shade; tolerate direct sunlight in cool climates, provide partial shade during intense midday summer heat
Watering
Allow soil to dry completely between waterings; avoid overwatering to prevent root rot in this drought-tolerant succulent
Temperature
Thrives in warm temperatures; protect from frost, as temperatures below 10°C may cause leaf drop or stem damage
Characteristics
- Leaf: Narrow linear to oblong leaves arranged in whorls around stems; pale to blue-green with smooth margins
- Flower: Umbel-shaped clusters of tiny yellow-green cyathia (false flowers) with small, inconspicuous bracts
- Stem: Succulent upright stems that exude milky latex sap when damaged
Care Guide
Watering
Water thoroughly when the top 2–3 cm of soil is completely dry
Fertilization
Diluted balanced liquid fertilizer once monthly. Cease fertilization in autumn and winter to support dormancy
Eggshell powder top-dressing：Crush clean, dried eggshells into fine powder; sprinkle lightly on soil surface to boost calcium levels and improve soil drainage without introducing pests or odorsPruning
- Remove yellowing or dead leaves at the base to maintain plant health and appearance
- Trim leggy stems in early spring to encourage bushier, compact growth
- Cut back spent flower clusters to redirect energy to new foliage and stem development
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; irritant sap may cause drooling, vomiting, and oral pain if chewed
Humans: Milky latex sap may cause mild skin irritation or oral discomfort if ingested
Garden Uses & Culture
Culture: N/A
Usage: Ornamental rock garden plant, container succulent for indoor or patio display
