Lavender should be planted in a location that receives plenty of sunlight and has soil that drains well because lavender doesn't like to be kept in wet conditions. Make a small hole, put the plant in, and make sure the roots are covered and the stem is still above the ground. Also, plants should be spaced properly for air circulation. After planting, water the lavender only a little and don't water too much. Lavender thrives in dry, slightly sandy soil, and it requires very little care.