Water: try to keep soil evenly moist, but not too wet. Water less in winter.
Light: This plant thrives best when given plenty of bright, indirect sunlight. The more light, the more growth and variegation you will see.
Soil: Does best in a light, well draining potting mix.
Humidity: These guys like a bit of humidity. Mist often or keep near a humidifier.
Fertilizer: Fertilize once a month throughout growing season. Don't fertilize throughout winter months.