Pink Hawaiian TiGrowth Habit: Upright, this variety can get up to 5 6 tall indoors. Light Requirements: Bright indirect light to lower light conditions. Placing this plant in a spot that receives bright indirect light will help maintain color. Toxicity: Toxic to cats and dogs according to ASPCA. General Care: Leaves may burn easily in direct sunlight. Slow growing. Water once a week or once every other week depending on how fast the plant dries out.