Water your Ficus Ginseng when the top couple of inches of soil are dry, approximately once every 2 weeks. Due to lower light levels, water him less frequently in the winter than the summer.
Place him in a bright spot away from direct sunlight, especially in the height of summer.
Trim your tree to shape it as you like. As a rule of thumb, remove 2 or 3 leaves for every 6 new ones that grow and aim to keep 2 to 3 leaves per branch.