Even though jade plants are hard to kill, you should follow proper care techniques closely for the best growth and longevity. Take a look at the care guidelines below to see how you can keep your plant strong and healthy. Sunlight: A jade plant is one of the best plants to keep in an area of your home with direct sunlight. They need full sun in order to continue to grow happily and avoid becoming stunted and short. A good rule of thumb is to allow your jade plant to have at least four hours of direct sunlight a day, or leave in a sunny spot for the whole day.  Water: The plant requires different watering schedules in the summer versus the winter. In the winter, the plant might only need watering once every two to three weeks. In the summer, be sure to water the plant once a week. You never want to over water the jade plant, but if you accidentally do, make sure before you water the plant again that the plant has had time to soak up the extra water. A quick test to see if the plant nee