Neem roots are long, thick, penetrating and can go up to 20 meters. The tree can adapt to the extreme hot and humid climate because of the ability of its root system to extract water from deep down. A well established root system provides support and strength to the entire tree and is responsible for its growth.
Medicine : Roots of neem tree are used to manufacture medicines and drugs for curing different ailments. It is used as an active ingredient in medicines meant for killing worms in human body.Also used to manufacture oils curing sinusitis.
Oral Hygiene : Roots are also used, in toothpastes and tooth powders as the antibacterial and germicidal properties helps to keep dental hygiene and prevent diseases, it also helps to strengthen the gums.