Karanj (Pongamia pinnata) is a tropical tree known for its various uses and benefits. It's also commonly referred to as Pongam or Honge. Here are some key points about the karanj plant:

1. Uses: The seeds of the karanj tree produce an oil that is used for biodiesel, as well as in traditional medicine and as an insect repellent. The plant is also used for soil improvement and as an ornamental tree in landscaping.

2. Appearance: It is a medium-sized, deciduous tree that can grow up to 15-25 meters tall. It has a dense canopy of dark green, pinnate leaves and produces fragrant white to pink flowers.

3. Growing Conditions: Karanj trees are hardy and can tolerate a variety of soil types, including poor or saline soils. They prefer full sun and are drought-tolerant once established.

4. Benefits: Besides its uses in biodiesel and traditional medicine, karanj trees are valued for their ability to improve soil fertility and prevent soil erosion.

Are you looking into growing karanj plants or exploring their uses?