Whale Fin Snake Plant Care Easy Care Houseplants Whale Fin Snake Plant Whale Fin Snake Plant Care: How to Grow Sansevieria Masoniana Symbolism and Benefits of the Whale Fin Snake Plant. Whale Fin Snake PlantWhale Fin Snake Plant is a bold, sculptural Sansevieria prized for its massive, paddle shaped leaf and minimal, modern form. Each thick, upright leaf grows slowly into an impressive statement piece, making this plant a true conversation starter. Exceptionally tough and low maintenance, its ideal for anyone looking for a dramatic plant with very little upkeep. Care Tips: Light: Low to bright, indirect light; highly adaptable Water: Allow soil to dry completely between waterings Humidity: Average household humidity is ideal Temperature: Prefers warm temps (6085F); avoid prolonged cold Pet Friendly: No Fun Fact: Whale Fin Snake Plants often grow just one leaf for a long time patience is rewarded when that single leaf slowly expands into its iconic, oversized paddle.