This guide is a complementary support tool to the training materials for ware potato production. Therefore, it is not meant to be used alone. It helps the trainer to organize and facilitate hands- on training in the field. It comprises three demonstration protocols: (i) crop husbandry, (ii) positive selection and (iii) small plot technique. For each demo, the guide provides responses to the following questions: What, Why, When, For how long, With what and How.