Having a distinctive tart, peppery flavour, Rocket or Argula is a healthy leafy-vegetable. Eaten as a salad, Rockets are recommended to be used in moderation because too much of anything is bad. It has been proven that these small annual plants help to fight against cancerous cells. Ready to be harvested in 4-6 weeks, Rocket is a “cut-and-come-again” perennial plant requiring care from the gardeners as grows. Low in sugar and calories Rocket is a nutrient-rich vegetable, high in fibre and phytochemicals.