Snake Plant, 'Whalefin'

Binomial name

Sansevieria masoniana

Common names

Whale Fin Snake Plant, Mason's Snake Plant, Giant Snake Plant

Description

Sansevieria masoniana, commonly known as the Whale Fin Snake Plant, is a striking and hardy houseplant that features large, broad, and leathery leaves that resemble the fin of a whale. The leaves are a rich green with lighter horizontal stripes, giving it a unique, eye-catching appearance. This plant can grow quite large, reaching up to 4 feet in height, making it a bold statement piece for any indoor space. It’s known for its ability to thrive in low-light conditions and is relatively low-maintenance, making it an excellent choice for beginners or those looking for a plant that requires minimal attention.

Light requirements

Sansevieria masoniana is a very adaptable plant and can tolerate a wide range of lighting conditions, from low light to bright indirect light. However, it thrives best in indirect sunlight, where it can receive a few hours of filtered light each day. While it can survive in low light, its growth may slow down, and the plant may not reach its full potential. Avoid placing it in direct sunlight for prolonged periods, as this can scorch the leaves.

Soil preferences, including pH and drainage

This snake plant prefers well-draining, sandy, or cactus mix soil with a slightly acidic to neutral pH, ranging from 6.0 to 7.0. It requires good drainage to prevent water from sitting around its roots, as it is susceptible to root rot if the soil remains too moist. If planting in a pot, ensure that the container has drainage holes, and avoid heavy, moisture-retentive soils.

Water needs

Sansevieria masoniana is highly drought-tolerant and should be watered sparingly. It’s essential to allow the soil to dry out completely between waterings, especially in the winter months when the plant is not actively growing. Overwatering is a common mistake with this plant, so it’s best to err on the side of caution and water only when the soil is dry to the touch. During the growing season, water every 2 to 3 weeks, and in the winter, reduce watering further.