Plants
Poinsettia (Christmas star) care: light, water & problems
Scientific name: Euphorbia pulcherrima · Common name: Poinsettia (Christmas star)
Poinsettia care: bright filtered light, moderate watering and late-winter pruning to regrow after holidays. Botanical sources.
Editorial revision:
Care at a glance
Light
Bright filtered light. Abundant daylight preserves bract vibrancy; keep shielded from scorch of unshaded south windows.
Watering
Water thoroughly when top inch of soil feels dry; always discard saucer water after 15 minutes to safeguard roots.
Conditions vary with pot, season and location. Always check the mix and your plant's response.
How to identify it
Iconic festive shrub renowned for showy velvety scarlet-red floral bracts surrounding tiny central yellow cyathia flowers.
Environment and placement
Warm and draft-free (16-22 °C / 60-72 °F). Highly intolerant of temperature drops below 13 °C (55 °F).
Your living Poinsettia (Christmas star) in your pocket
In the Grovia mobile app, every species comes with an interactive 3D digital twin that thrives as you care for it. Track waterings, get smart light alerts, and watch your plant grow in your pocket garden.
Potting mix and feeding
Use a draining mix that retains some moisture, matched to pot size and the drying rate in your home.
During active growth, follow a suitable feed label. First check light, water and roots if the plant is declining.
Problems to check
Rapid leaf drop triggered by cold drafts or dry indoor heat; root rot from water sitting around base.
Specialized diagnostic guide
How to assess yellow leaves
Cats and dogs
ASPCA lists this species as toxic to cats and dogs. Keep pets from chewing it; contact a veterinarian if ingestion is suspected.
ASPCACommon question
How do you keep a poinsettia alive past the holidays?
Cut stems back to 4 inches in late winter, keep in bright indirect light, and water moderately as fresh green growth appears.
Botanical source
Related species
