How to Plant Petrocallis?
For the genus petrocallis, select a well-draining, rocky or sandy soil that mimics alpine conditions. Preferably, choose a sunny to partially shaded site, ensuring cooler temperatures as these plants often thrive in mountainous environments. Moderate watering is necessary, as their natural habitats are not excessively wet. Prepare planting beds with ample grit for drainage, and space specimens to accommodate low, cushion-forming growth. Though exact needs vary per species, avoid overly rich soils and overwatering to mimic their native high-altitude terrains.