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Shangri-Ha Cactus Ranch

Monadenium ritchiei - Euphorbia ritchiei - XL

Monadenium ritchiei - Euphorbia ritchiei - XL

Regular price $95.00 USD
Regular price $95.00 USD Sale price $95.00 USD
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Monadenium ritchiei - Euphorbia ritchiei - XL

You will receive this exact XL specimen featuring 5 heads with babies!
Measures 8"h x 10"w.
Showcased here in one-of-a-kind handmade pottery (sold separately).
Roots as shown.
Will be shipped bare root. 

Monadenium ritchiei, also known as Euphorbia ritchiei, is a fascinating succulent plant from Kenya.

Key characteristics:

  • Appearance: It has a columnar shape with small, rounded protrusions on the stem called tubercles, arranged in spirals. Stems are typically green and can develop red or purple tones in direct sunlight.
  • Leaves: Leaves appear during the active growing season but drop off when conditions become dry or seasons change.
  • Flowers: Bright, hot pink flowers called cyathia bloom at the stem tips in late summer and fall. These flowers are distinct from those of other Euphorbias, with a hooded structure.
  • Growth habit: It spreads by underground shoots and forms large clumps. Plants can reach a height of 10 to 12 inches. The stems may initially grow upright, then lean over and creep along the ground.
  • Origin and habitat: Native to East Africa, particularly Kenya, it thrives in rocky, arid, and semi-arid regions at altitudes around 1150-1300 meters above sea level. It prefers steep, stony slopes with some water in summer and dry conditions in winter.
  • Growing conditions:
    • Light: Prefers partial shade, but can tolerate full sun which may result in red-blushing stems.
    • Watering: Needs very little water, especially when established. It is important to let the soil dry out completely between waterings. Overwatering, especially in winter, can lead to rot.
    • Soil: Requires well-drained, mineral-rich soil, such as a succulent mix.
    • Hardiness: Hardy in zones 11a and 11b, tolerating temperatures down to 7°C (44.6°F). It cannot tolerate freezing temperatures.
    • Flowering: Temperature fluctuations can encourage blooming. Aim for daytime temperatures around 70-75°F (21-24°C) and cooler nights at 60-65°F (15-18°C). 

Note: The name Monadenium ritchiei is currently accepted, while Euphorbia ritchiei is considered a synonym. This is due to a taxonomic shift where Monadenium was placed under Euphorbia to avoid extensive name changes within the large genus. 

Important: The plant contains a white, latex sap that can irritate the skin or cause allergic reactions. Handle it with gloves and eye protection. 

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