Each year we organize the Groasis Acadamy in order to teach our distributors the Groasis Technology. Distributors and other persons who finish this course with success will receive the Groasis Technology Instructor Certificate. The Academy is a full week course where we teach the students the right soil treatment with fertilizers and mycorrhizae, how to keep the capillary soil structure intact and if necessary use the Groasis Capillary Drill, how to use the Deeproot Paper Plug technology to produce intact undamaged vertically downwards growing penroots, how to advise and select the right species or varieties, how to produce the perfect plant material in order to get the highest quality of plants and how to use the Groasis waterboxx. If you open the link you find all the names and address information of all the distributors and private persons who followed the Groasis Academy with a good result. They have received the Groasis Technology Instructor Certificate and you can recognize them wearing the GTIC-pin.