Description Item details provided by Botanical Interests®: 'Rocky' is a fast-growing, wild-type arugula that grows in a compact rosette form. Wild arugula has a slightly stronger, more complex flavor than regular arugula, and is perennial in USDA zones 6—10. Its flavor can be described as peppery or mustardy with a hint of nuttiness. Most often eaten raw in salads, arugula can also give pizzazz to pizza or be enjoyed simply steamed.
