How to Grow and Care for Your Purple Wood Spurge
Euphorbia amygdaloides 'Purpurea'
Stiff, purplish-green leaves spiral outward around thick, burgundy colored stems.
Upright clusters of greenish-gold flowers appear from mid spring until early summer.
Purple Wood Spurge is an upright growing, evergreen perennial that is hardy in USDA planting zones 5-9.
Typically, these rhizome spreading plants grow from 18-24" tall, but they will occasionally reach 3 feet. |
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The striking architectural structure of Purple Wood Spurge make it an excellent choice as an evergreen background planting or as a dramatic specimen plant.
This beautiful Euphorbia also grows quite well in containers.
In spring, the new foliage emerges as a hazy burgundy color, then changes to dark green before maturing to deep purple in the summer sun.
The cooler temperatures of fall and winter turn the stems and foliage an even darker color.
In mid spring, a profusion of clusters of bright chartreuse flower bracts begin to emerge from the previous years growth.
In mid summer, when the flowering has finished, you can prune the whole flowering stem back to the base to tidy up the plant.
Growing Requirements for Purple Wood Spurge Plants
Purple Wood Spurge grows and flowers best when it is grown in full sun.
When it is grown in the shade, the foliage may stay green, and flowering will decrease,
but the plant will still be beautiful, nonetheless. |
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Wood Spurge can be grown in most garden soils, as long as it is reasonably fertile and well-drained.
It is a fairly drought tolerant plant, but grows best with regular, deep watering.
Purple Wood Spurge tends to be short lived in zones 5 and 6, but they self seed easily, ensuring a regular supply of new plants.
Propagating Purple Wood Spurge
Purple Wood Spurge plants can be propagated by dividing large clumps in the early spring.
New plants can also be grown from seed sown directly in the garden or planted indoors in early spring.
Maintain a temperature of 65°-70° within the growing medium.
Germination takes 15-20 days.
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A word of caution regarding all Euphorbias, they have poisonous, milky white sap
that is a potential skin irritant so wear gloves when working near them.
Purple Wood Spurge Euphorbia amygdaloides 'Purpurea'
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