Zappa is an USA aroma hop that has an alpha acid range from 6 to 9% and a beta acid range of 8-9%. It is a neomexicanus hop and is primarily used in only late boil additions that includes dry hopping.
Zappa is a hop that people either love or hate with its spicy aromas and intense notes of tropical fruit - think mango and passionfruit, as well as notes of citrus and pine. It is truly unlike any other hop and additionally can have notes of savory, mint, and Fruity Peppbles.
It is a great choice for use in IPAs, Pale Ales, and Fruited Sours.