Life Cycle
Perennial
Plant Characteristics
Thorny stems evergreen foliage
Growth Habit
Upright
Bloom Season
Year round in warm climates
Flavour Profile
Not applicable
Suitable for
Outdoor
Seed Type
Open pollinated
Plant Type
Ornamental flowering perennial
Planting Season
Spring
Fruit Size
Not applicable
Plant Height
60 to 120 cm
Light Requirement
Partial Shade
Water Needs
Moderate
Hardiness Zones
Cool to temperate climates
Container Garden
Yes
Plant Spacing
30 to 40 cm
Planting Depth
Surface sow
Growing Conditions
Cool shaded locations
Frequently Asked Questions
Why is Crown of Thorns different from desert cacti?
Why is Crown of Thorns different from desert cacti?
It is a succulent shrub rather than a true cactus, although both are adapted to dry conditions.
Can Crown of Thorns be grown as a decorative container plant?
Can Crown of Thorns be grown as a decorative container plant?
Yes. Its compact habit makes it suitable for pots, patios, and sunny indoor spaces with adequate light.
Which plants pair well with Crown of Thorns?
Which plants pair well with Crown of Thorns?
Jade plant, echeveria, kalanchoe, aloe, and sedum complement its succulent growth habit.
Does occasional pruning help shape the plant?
Does occasional pruning help shape the plant?
Yes. Light pruning can help maintain a balanced form and encourage branching.
Should Crown of Thorns be handled carefully?
Should Crown of Thorns be handled carefully?
Yes. The stems have sharp thorns, and the milky sap may cause skin irritation in some people.
Can the flowers provide color for extended periods?
Can the flowers provide color for extended periods?
Under suitable growing conditions, the plant may produce blooms over a long flowering season.