Poinsettia
Euphorbia pulcherrima
Identified By Unknown Guest
The poinsettia is a commercially important plant species of the diverse spurge family. Indigenous to Mexico and Central America, it is widely known for its red and green foliage and is widely used in Christmas holiday decor.
Safety Warnings
Growth & Dimensions
Ideal Environment
Tropical and Subtropical Regions
Climate: Warm, frost-free climates with moderate humidity and indirect sunlight.
Native Regions
Care Guide
Watering
Water thoroughly when the top 3 cm of soil feels dry to the touch. Do not let the plant sit in standing water, as this leads to root rot.
Sunlight
Provide 6 hours of bright, indirect sunlight daily. Avoid placing them in cold drafts or near sudden heat sources.
Soil and Fertilizer
Use a well-draining, peat-based potting mix. Fertilize every 2-4 weeks during the active growing season with a balanced, water-soluble houseplant fertilizer.
Propagation Methods
Cutting
Take stem cuttings about 10-15 cm long in spring or summer. Dip the cut end in rooting hormone and plant in a moist, well-draining rooting medium.
Common Diseases & Pests
Root Rot
FungalWilting, yellowing lower leaves, mushy dark roots, and stunted growth.
Remove affected roots, repot in fresh sterile soil, and reduce watering frequency.
Ensure proper drainage and let the topsoil dry out between waterings.
Whiteflies
PestTiny white flying insects under leaves, sticky honeydew residue, and yellowing foliage.
Treat with insecticidal soap or neem oil, ensuring thorough coverage of leaf undersides.
Inspect new plants carefully and maintain good airflow around the plant.