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Sharxx Blue
Description
“Sharxx Blue” is a highly celebrated clone of *Trichocereus* (syn. *Echinopsis*), widely recognized for its intense glaucous blue epidermis. It exhibits morphological features characteristic of *Trichocereus peruvianus*, including prominent ribs, distinct areoles, and strong spination. The clone is noted for its visual similarity to other selections from the same origin, specifically “Dawson's #1” and “Dawson's #2”, leading to community consensus that these clones likely originated from the same seed batch. While some community members have compared its appearance to *T. peruvianus* “Icaros DNA”, this connection remains speculative.
History & Origin
The clone was discovered by Steve Sharxx at Dawson's Cactus Garden, a well-known botanical property located in central Victoria, Australia. Steve Sharxx subsequently introduced the plant to the Australian cactus community, distributing cuttings to other growers (including Rodni/Rodney Chisar). The clone was named “Sharxx Blue” in his honor. While Shaman Australis Botanicals (SAB) and associated figures like “PD” assisted in its later distribution, the primary early dissemination of the clone is attributed directly to Steve Sharxx. The establishment of Dawson's Cactus Garden predates the late-1990s circulation of *T. peruvianus* “Icaros DNA” seeds, supporting the consensus that “Sharxx Blue” is a distinct, older Australian lineage rather than an Icaros selection.
Cultivation Notes
As a robust *Trichocereus*, “Sharxx Blue” thrives under standard active-growth conditions:
- Substrate: A highly gritty, well-draining soil mix (at least 50-70% inorganic material such as pumice, perlite, or gravel) to prevent root rot.
- Watering: Implement a “soak and dry” regimen, watering deeply only when the soil has completely dried out. Reduce watering significantly during winter dormancy.
- Light: Prefers bright, filtered light to full sun. Adequate sunlight is necessary to promote the development of its signature thick, glaucous blue wax coating.
- Feeding: Apply balanced low-nitrogen fertilizers during the spring and summer growing seasons.
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