MODULE 8 Maintenance: Fertilizer, root booster, diseases and insects

 - 8: Maintenance:
 
 * Fertilizer
 * Root booster
 * Diseases
 * The insects
 
TRAINING AIMS : Concept of maintaining the plants installed on the green wall in terms of nutrition, knowing the effects and impact on the environment, knowing the various varieties of fertilizers and their values ​​according to the needs of the plants. 
Know root development and know how to boost it for rapid growth and better grip on the green wall. Know and recognize illnesses and know how to remedy them. 
Know and recognize insects and know how to deal with them.