Water
Allow the soil to dry out completely between waterings. Euphorbia tithymaloides is drought-tolerant and prone to root rot if overwatered.
Water thoroughly when the top 5-10 cm of soil feels dry, ensuring good drainage to prevent waterlogging.
Also known as Devil's Backbone · Devils Backbone · Jacob's Ladder
Safety note: This plant may be toxic to humans and pets. See toxicity details.
Euphorbia tithymaloides, commonly known as Poinsettia, is a popular ornamental plant with vibrant red, pink, or white bracts that bloom during winter.
At-a-glance light, water, soil, and growing conditions from plant data
Bright, Indirect
75% intensity
Prefers bright, indirect sunlight. Can tolerate some direct morning sun but avoid intense afternoon sun.
Infrequent
25% intensity
Allow soil to dry out completely between waterings.
Well-draining soil
50% intensity
Warm
75% intensity
Prefers temperatures between 18-24°C. Protect from frost and extreme cold.
Low
25% intensity
Fertilize sparingly during the growing season with a diluted balanced fertilizer.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | Yes 5/5 intensity |
| Toxic for pets | Yes 5/5 intensity |
| Edible | No |
All parts are toxic and contain a milky white sap that is an irritant.
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Allow the soil to dry out completely between waterings. Euphorbia tithymaloides is drought-tolerant and prone to root rot if overwatered.
Water thoroughly when the top 5-10 cm of soil feels dry, ensuring good drainage to prevent waterlogging.
Prune in late winter or early spring before new growth begins. Remove any dead, damaged, or crossing stems to maintain shape and promote air circulation.
Pruning can also control size and encourage bushier growth for a fuller appearance.
Propagate from stem cuttings taken in spring or early summer. Allow cuttings to callus for a few days before planting in well-draining potting mix.
Rooting is typically successful in warm conditions with bright, indirect light.
Repot every 2-3 years or when the plant becomes root-bound. Use a well-draining potting mix, such as a cactus or succulent blend.
Choose a pot that is only slightly larger than the current one to avoid overwatering issues.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Euphorbia Tithymaloides (Euphorbia tithymaloides)
Where Euphorbia Tithymaloides (Euphorbia tithymaloides) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Malpighiales |
| Family | Euphorbiaceae |
| Genus | Euphorbia |
| Species | Euphorbia tithymaloides |
Similar in genus Euphorbia
Answers based on plant encyclopedia data
