Euphorbia lactea 'White Ghost' – Rare Variegated Euphorbia with Ghostly Stems


Euphorbia lactea 'White Ghost' (also traded as 'Grey Ghost') is one of the most iconic cultivars in the genus. Unlike the green form, this selection is almost completely devoid of chlorophyll, giving its triangular stems a creamy white to silvery-grey appearance. Arranged in dense candelabra form, the stems can eventually exceed 3 metres in height under ideal conditions, creating a sculptural silhouette that hardly resembles a living plant. Slow but steady, it adapts well to indoor culture and is more resilient on its own roots than often assumed.
 
● What Makes Euphorbia lactea 'White Ghost' Unique


Coloration: Nearly chlorophyll-free stems with creamy white, grey, and pale green marbling.
Growth Habit: Upright triangular branches forming candelabra-like clusters.
Size Potential: Can surpass 3 m in height in warm climates; more compact in pots indoors.
Collector Appeal: Rare, architectural form that looks more like sculpture than a plant.
 
● Natural Background of Euphorbia lactea


The species Euphorbia lactea is native to tropical Asia, particularly India and Sri Lanka, where it grows in arid scrub and dry forests. The 'White Ghost' cultivar originated in cultivation and does not occur naturally in the wild. Its variegation results from a lack of chlorophyll, making it slower growing and more light-sensitive than the standard green form.
 
● Care Tips for Euphorbia lactea 'White Ghost'


Light: Requires very bright light; acclimate gradually to avoid sunburn on pale stems.
Watering: Follow a “soak and dry” method; allow soil to dry completely before watering again.
Soil: Use a fast-draining mineral substrate with pumice, lava, or sand.
Temperature: Warm-growing; keep above 15 °C and protect from frost.
Fertilizer: Apply diluted cactus or succulent feed during active growth.
Containers: Heavy pots help stabilize tall plants; ensure excellent drainage.
 
● Points to Keep in Mind


Growth Rate: Slower than green E. lactea due to reduced chlorophyll.
Pests: Occasionally mealybugs or scale; inspect stems regularly.
Toxicity: Like all Euphorbia, the latex sap is toxic and irritant; wear gloves when handling.
 
● Why Collectors Prize Euphorbia lactea 'White Ghost'


The cultivar’s stark, ghostly tones and unusual architectural form set it apart from other Euphorbia. Its sculptural silhouette enhances minimalist interiors, desert-style plantings, and collector greenhouses. Despite its delicate look, it is surprisingly hardy when grown on its own roots, requiring little more than bright light and restraint with watering.
 
● Etymology


The genus name Euphorbia is believed to honor Euphorbus, physician to King Juba II of Mauretania in the 1st century BCE, who was noted for using succulent plants medicinally. The cultivar epithet 'White Ghost' refers to its spectral pale coloration.
 
● Questions About Euphorbia lactea 'White Ghost'


Is 'White Ghost' grafted? Many specimens are sold grafted, but it also grows successfully on its own roots.
How tall will it get indoors? Usually 1 – 2 m in pots; taller outdoors in warm regions.
Does it need special humidity? No, it thrives in dry air and is well suited to indoor conditions.
Is it safe around pets? No; Euphorbia latex is toxic and should be kept away from pets and children.
 
● Add Euphorbia lactea 'White Ghost' to Your Collection


Few plants match the otherworldly presence of Euphorbia lactea 'White Ghost'. With its pale stems, slow-growing elegance, and bold architectural form, it’s a statement piece for any serious collector. Secure yours today and bring a touch of desert sculpture into your space.