There is a relevant three-page table describing fruit trees on page 1 (and what fruits are produced per month), page 2 describes 10 vegetables for winter and 10 during summer periods, whereas page 3 describes all aromatic plants (and when their leaves and flowers could be collected).
Tenants are informed that they can collect anything that is matured. For their help, there are notes in the relevant / combined table for the appropriate months of maturation.
As for the grapes, all they are “table grapes” (for eating and not for producing wines), which are also grown organically.
In particular, for those grapes produced in the 2 large vines (10 length X 3 width / each and which are at a certain height of 3 m.), there is a ladder available for tenants to approach safely and collect them.