Leuchtenbergia is a monotypic genus. Leuchtenbergia is very slow-growing but can eventually grow up to 70 cm high, with a cylindrical stem which becomes bare and corky at the base with age. It has long, slender, grayish-green tubercles, with purplish-red blotches at their tips. The tubercles are topped with papery spines, making the plant resemble an agave; old, basal tubercles dry up and fall off. After four years or so, yellow, funnel-shaped flowers may be borne at the tubercle tips. The fruit is smooth and green. It has a large, tuberous taproot. It is native to north-central Mexico.
Water:
Leuchtenbergia thrives in arid environments with low water availability, showing high drought tolerance. Water sparingly, about once every three weeks, and ensure well-draining soil to prevent root rot, as it prefers dry conditions over humidity.
Propagation:
Propagation of leuchtenbergia primarily uses seeds, requiring careful attention to light, temperature (21–27°C), and well-draining soil. Expect slow germination and handle the delicate taproot cautiously. Follow these steps: use cactus potting mix, water sparingly, and transplant seedlings carefully to ensure success.
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