When using the Strategy Manager, you first have to configure the crop. You can do this by taking the following steps:

1. Go to the settings menu within the Strategy Manager (the little cartwheel icon in the bottom left of your screen).

2. Here you choose 'crop', which is the first option in the settings menu.

3. In the crop settings menu, select a crop type first.

4. Add a new variety by giving it a name and setting the average target fruit weight.

It is also possible to edit or delete existing varieties. Varieties can be edited by clicking on the pencil icon behind the variety name, or deleted by clicking on the garbage bin icon.