Mark has distinction-level diplomas in

   ✔ Botany
   ✔ Organic Gardening 
   ✔ Urban Food Gardening
   ✔ Gardening and Landscape Design Business
   ✔ Herb Gardening
   ✔ Natural Beekeeping
   ✔ Conservation  
✔ The Secret Life of Trees

and is working towards qualifications in
Homesteading and Arboriculture