Poinsettia

Poinsettia

Euphorbia pulcherrima

Also known as: Christmas star · Family: Euphorbiaceae

About this plant

The red bracts are leaves, not petals, and they colour up only with short days. Hates draughts and cold windowsills.

Schedule

water
every 5–9 days
fertilizer
every 45 days
repotting
every 2 years
Light
Bright
Humidity
Medium
Temperature
15–26°C

Sources

Every care recommendation cites its source — RHS, Missouri Botanical Garden, IFAS, NC State — instead of being written from memory.