Gardening belongs at the roots of New Zealand culture. Ôthe twelveÕ will help you to build a garden that improves your health, reduces costs and maintains a clean green image. the twelve is an instruction book with eco friendly tips on how to grow twelve key fruit and vegetables. These include: Avocado, orange, lemon, lettuce, onion, tomato, pumpkin, potato, capsicum, carrot and cucumber. They are tried and true instructions, sure to grow the garden of your dreams.