The Kaffir Lime, also known as Makrut Lime, is originally from Southeast Asia. Sometimes people call it Thai Lime.They are easy to take care and have a wonderful, aromatic fragrance. The Kaffir lime is known more for its leaves and zest. The leaves, zest, and juice are used in Asian cuisine. 
 
Taste: Kaffir lime peel is loaded with a fragrant citrus oil, and the flavor of the fruit is overwhelming if eaten fresh.
Tree size: 10 - 14 ft tall
Seeds per fruit: 5 - 15
Season: October - March
Zones: 9 - 10