Euphorbia milli

Euphorbia milii, commonly known as the crown of thorns, is a succulent species native to Madagascar. This plant is characterized by its woody, spiny stems and vibrant bracts that surround its small, inconspicuous flowers. The bracts come in various shades, including red, pink, and white, and can bloom year-round under suitable conditions.

Native to
Madagascar, where it thrives in arid, rocky environments.

Water
As a drought-tolerant succulent, Euphorbia milii prefers the soil to dry out between waterings. Overwatering can lead to root rot, so it’s essential to ensure the potting medium is well-draining. During winter months, reduce watering frequency as the plant’s growth slows down.

Light
This plant flourishes in bright, direct sunlight. Placing it near a south-facing window ensures it receives ample light, promoting continuous blooming and robust growth.

Humidity
Euphorbia milii adapts well to average household humidity levels and does not require additional humidity. It tolerates dry indoor air, making it suitable for various indoor environments.

Temperature
Optimal growth occurs in temperatures ranging from 15C to 24C. The plant can tolerate temperatures as low as 10C but should be protected from sudden temperature drops and cold drafts.

When handling Euphorbia milii, exercise caution due to its sharp thorns and the milky sap it exudes when cut, which can be irritating to the skin and is mildly toxic if ingested. Wearing gloves during pruning or repotting is advisable.