Pencil Cactus

Pencil Cactus (Euphorbia tirucalli), also known as Firestick Plant, Milk Bush, or Sticks on Fire, is a unique succulent known for its pencil-thin, branching stems. Here are some key details about this striking plant:

Characteristics:

• Appearance: Slender, cylindrical, green stems that turn vibrant red, orange, or yellow at the tips when exposed to bright sunlight or cooler temperatures.

• Height: Can grow up to 6–8 feet (1.8–2.4 m) indoors and 15–30 feet (4.5–9 m) outdoors in warm climates.

• Toxicity: Contains a toxic, milky sap (latex) that can cause skin irritation, eye damage, and severe discomfort if ingested. Keep away from pets and children.

Care Guide:

1. Light:

   • Full sun (6+ hours of direct sunlight) for best color and growth.

   • Can tolerate partial shade but may become leggy.

2. Watering:

   • Drought-tolerant—water deeply but infrequently (every 2–3 weeks in summer, even less in winter).

   • Let soil dry completely between waterings to prevent root rot.

3. Soil:

   • Well-draining cactus/succulent mix with sand or perlite.

   • Avoid heavy, moisture-retentive soils.