The white wizard has a completely green stem oftentimes edged in white or containing stripes of white variegation on the stem itself.
Water
Do not over water. Give the plant a good drenching and allow the soil to become dry to the touch before watering again.
Sunlight
This plant prefers medium to bright indirect light. This translates to a bright east or west window indoors or outdoors in partial shade.
Fertilizer
Feed monthly with a balanced liquid plant food.