Nepeta is a large genus of perennial plants that grow naturally in parts of Asia, Europe and Africa. Commonly known as Catmint or Catnip, Nepeta grow as small shrubs or subshrubs and herbs. One of the commonly grown species is Nepeta Cataria, which is a good candidate for a nice border plant or ground cover. The plant produces heart-shapes leaves and tiny flowers (of white or lavender shades) that usually bloom in summer. Flowers are fragrant and have purple spots on them.
Because of a chemical compound called Nepetalactone naturally found in it, Catmint has long been used in traditional medicine as a sedative. It also acts as natural insect repellent which particularly keeps mosquitoes, cockroaches and termites. The chemical also affects cats and makes them drooling, sleepy or growling.
Nepeta Cataria or Catmint is very easy to grow. Generally, it prefers sunny conditions, moderate watering and a well-drained soil.