How to Grow Crown of Thorns
Euphorbia milii
Your complete guide to growing Crown of Thorns.
Companion Plants for Crown of Thorns
✓ Good companions
Compatible watering schedule and both prefer bright, indirect sunlight
Similar water needs and both thrive in arid conditions with minimal care
Shared preference for infrequent watering and excellent drainage
Both prefer similar soil conditions and moderate indirect light
Similar water and light requirements, both thrive in well-draining soil
Similar succulent care needs and both tolerate dry conditions well
Compatible drought tolerance and shared preference for sandy, well-draining soil
Complementary growth habits and matching low-water requirements
✗ Keep away from
Prefer consistently moist soil and can develop root rot in succulent soil mix
Require consistently moist soil and high humidity, opposite of succulent needs
Need frequent watering and shade, incompatible with Crown of Thorns' dry conditions