Sansevieria zeylanica is a succulent plant with sword-shaped, dark green leaves with wavy lighter green bands. The leaves are up to 2.5 feet long and up to 1 inch wide. Sansevieria is one of the best plants for air purification and is also one of the easiest plants to grow. Height: 30" to 40" Light requirements: Low to bright indirect light. Watering: Allow to dry out between watering. Toxic |