One of the best plants for purifying the air, the Mother-in-law's tounge as it also known - produces a tight cluster of green ans silver sword-like foliage with a yellow trim. Thriving on neglect ( overwatering will rot it), this plant is almost bulllet-proof.
Light: Light Shade
Height and Spread: 75x30cm
Watering: Allow the top of the compost to dry out between waterings from spring to autumn; water once a month in the winter.