Crown of Thorns Plant
Crown of Thorns is a moderate-growing shrub reaching 3–6 ft, thriving in USDA zones 9–12, requiring well-drained sandy soil, full sun to partial shade, low moisture, and having no edible or medicinal uses.
Habit
Shrub
Height
3–6 ft
Growth
Moderate
Soil
Well-drained sandy soil
Shade
Full sun to partial shade
Moisture
Low moisture
Edible
No
Medicinal
No
Suggested Grow Media or Potting Mix ?
50% sandy soil, 30% compost, 20% perlite
Suggested Fertigation/Fertilizers
Fertilize bi-monthly with balanced fertilizer.
Common Diseases and Remedies
Common Diseases
Powdery Mildew, Root Rot, Mealybugs, Aphids
Symptoms
White coating, wilting, sticky residue
Organic Remedies
Neem oil, insecticidal soap, prune infected parts
HEALTH BENEFITS
(Euphorbia milii) – While mainly ornamental, some Euphorbia species have been used in folk medicine for pain relief and antimicrobial purposes. However, the sap is toxic and can cause skin irritation.