Snake plants, scientifically known as Sansevieria trifasciata, are a favored choice for indoor greenery, widely recognized for their upright, sword-like leaves and remarkable resilience. Among the many varieties available, ‘Zeylanica’ and ‘Black Coral’ are two popular cultivars that often lead to confusion due to their similar appearances. This article aims to clarify the specific distinctions between these two types, assisting you in identifying and choosing the perfect snake plant for your space.
Key Differences in Appearance
‘Zeylanica’ snake plants present a classic aesthetic with mottled green leaves that display lighter green or grayish-green horizontal bands. The variegation typically appears as wavy, irregular stripes across the leaf surface. These leaves are generally upright and sword-shaped, contributing to a tall and slender silhouette, often reaching heights of 2 to 3 feet indoors.
In contrast, ‘Black Coral’ boasts a more dramatic look with very dark green, almost black leaves. This deep background provides a striking contrast to its more pronounced, often wider, light green or silvery-grey horizontal banding. The darker coloration gives ‘Black Coral’ a distinct, elegant appearance. While also growing upright, its leaves can be slightly wider and the plant may exhibit a somewhat more compact growth habit compared to ‘Zeylanica’. The intensity of the dark green color and the clarity of the bands are primary visual cues to distinguish ‘Black Coral’.
Similarities in Care Requirements
Both ‘Zeylanica’ and ‘Black Coral’ snake plants share very similar care needs, reflecting the general hardiness of Sansevieria trifasciata. Both varieties prefer bright, indirect light for optimal growth, though they are tolerant of lower light conditions. Excessive direct sunlight can scorch their leaves, making filtered light or a spot near an east or north-facing window ideal.
Watering requirements are also consistent; both are drought-tolerant and thrive when their soil is allowed to dry out completely between waterings. Overwatering is a common issue that can lead to root rot, so ensuring proper drainage is important. A well-draining potting mix, such as a succulent or cactus blend, is suitable for both.
Both cultivars prefer average room temperatures, typically ranging from 60°F to 85°F (15°C to 29°C), and tolerate normal household humidity levels. Minimal fertilization is needed; a balanced liquid fertilizer diluted to half-strength can be applied during the active growing season in spring and summer.
Choosing and Identifying Your Snake Plant
To identify which variety you possess or are considering purchasing, pay close attention to the intensity of the green color and the pattern of the horizontal bands. ‘Zeylanica’ will exhibit a more traditional green with subtle, wavy, lighter green or grayish-green stripes. Conversely, ‘Black Coral’ will stand out with its distinctly darker, almost black, green leaves and more prominent, often wider, silvery-grey banding.
When selecting a snake plant, your decision can be guided by the aesthetic you wish to achieve, as their care routines are nearly identical. If you prefer a classic, lighter green appearance with a more subtle pattern, ‘Zeylanica’ is an excellent option. For those seeking a darker, more dramatic visual impact with bolder banding, ‘Black Coral’ offers a striking choice. Both varieties are low-maintenance additions to any plant collection, providing resilience and air-purifying qualities.