Pencil Cactus (Euphorbia tirucalli) is a succulent shrub or small tree known for its distinctive pencil-like green stems. It produces a highly irritating milky white sap.
Above information is sourced from Wikipedia
Sunlight
High
Watering
Low
Soil
Well-draining, sandy or gritty succulent potting mix.
Temperature
Warm
Habitat
House Plant, Indoor, Outdoor, Greenhouse
Fertilizer
Low
High
Full sun to bright indirect
Low
Allow soil to dry completely
Well-draining, sandy or gritty succulent potting mix.
Warm
Avoid frost
House Plant, Indoor, Outdoor, Greenhouse
Low
During growing season
Plant Type
Succulent, Shrub, Tree
Plant Category
Ornamental, Medicinal
Plant Place Type
Ground, Pot
Plant Environment
House Plant, Indoor, Outdoor, Greenhouse
Lifespan
Perennials
Plant Height
2-6 m
Spread
1-3 m
Growth Rate
Moderate to Fast
Leaf Color
Green
Leaf Type
Linear
Flower Size
<1 cm
Optimal Sunlight Lux
60000
Weed Status
Yes
Toxic for humans
Yes
Rating: 9/5
Toxic for pets
Yes
Rating: 9/5
Edible
No
The milky white latex (sap) is highly irritating and toxic. Contact with skin can cause severe dermatitis, blistering, and allergic reactions. If it gets into the eyes, it can cause temporary blindness and severe pain. Ingestion can lead to mouth and thro
