Fertilize sparingly in spring and summer with a diluted liquid fertilizer, but hold back on food for the balance of the year. Ensure filtered light so that the plant's variegation stays sharp. This plant likes comfortable warmth. It also appreciates humidity, perhaps by way of being set on a water-filled pebble tray. Although it needs consistent moisture, you will want to water the soil and not the foliage to be sure water does not sit in its crown. Be careful not to snap the leaves as you work on the plant, but do feel free to cut it back if it becomes leggy. New growth will come in full and strong.