Introduction to Succulents

Succulents are a general term for a class of plants with thick, fleshy leaves, stems, or roots; these tissues can store large amounts of water, helping them survive in arid environments. Note that succulents are not a single family in plant taxonomy, but rather a common name for a large group of plants spanning multiple families and genera, including Crassulaceae (the stonecrop family), Aizoaceae (the fig-marigold family), and Cactaceae (the cactus family).

The typical characteristics of succulents are drought tolerance and fear of waterlogging, with a small, plump appearance and a compact form. In environments with ample light and a large temperature difference between day and night, the leaves of many varieties take on rich colors such as red, purple, and pink, giving them strong ornamental appeal, which is also why succulents are so loved by home gardening enthusiasts.

There are many common succulent varieties, such as Crassulaceae plants like Sempervivum 'Guanyinlian' (hen and chicks), Sedum adolphii 'Huangli' (golden sedum), and Cotyledon tomentosa (bear's paw), Aizoaceae plants like Lithops (living stones), and Haworthia plants such as Haworthia cooperi (jade dew). Different varieties differ noticeably in leaf shape, plant form, and color, and can be grown either as single potted plants or in mixed plantings of multiple varieties to create distinctive miniature landscapes.

The key to caring for succulents lies in three aspects: light, soil, and watering. Succulents love sunlight and should be placed in a ventilated spot with plenty of light; the soil should be loose and breathable, mixed with plenty of granular medium, to avoid water accumulation and root rot. When watering, the rule is to keep them dry rather than wet, watering thoroughly only after the potting soil has dried out completely. In summer, when temperatures are high, some varieties enter a dormant period and need appropriate shading and reduced watering, while in winter, when temperatures are too low, they should be moved indoors to keep warm.

Succulents are easy to propagate, and both leaf cuttings and stem cuttings root easily, with a low barrier to entry, making them very suitable for beginners. Whether placed on a windowsill, a desk, or used for balcony landscaping, succulents can add a touch of natural delight to life.