Prehistoric artefacts

Waldbillig Waldbillig

Using some examples from the Mullerthal, you will learn how to correctly recognise and identify prehistoric stone artefacts and how to place them chronologically in human prehistory. You will also […]

Pruning fruit trees: old trees

Bech Bech

In order for your fruit trees to stay healthy and continue to produce plenty of good fruit, they have to be pruned regularly. Marc Thiel from SIAS shows you how […]

Helping insects: insect hotels

Beaufort Beaufort

Some of the insect hotels you buy do not help the wild bees at all. Together we will make nesting aids that are adapted to their needs and you will […]