Calathea Varieties PlantVine Descubre 25 ideas de Injerto de cactus y cactus injertado injertos de plantas, cactus raros, jardn de cactus y ms Cactus pattern collection concept Free Vector Many people are surprised to learn that cactus and succulents benefit from fertilizer, especially when they are growing in containers. Since potted plants don't have access to the natural nutrients found Calatheas get a reputation for being picky, but give them humidity, soft light, and a steady watering routine and they'll reward you with the prettiest foliage in the room.