Lectures can be accompanied with PowerPoint presentations.
When more interaction and activity with participants is desirable, a meeting can be arranged for taste tests (for example carrots)
Both theoretical lessons at schools and practical lessons on the field are possible for example plant observation exercises.
In the growing season we welcome groups for a tour on our farm. The costs are decided on mutual agreement. For some groups it is fun to work on the farm for half a day in exchange for an introduction from Rene.