Most likely cause
A pre-release player report points to two conditions: the dungeon time slice advances growth, and someone may need to remain available to tend the farm.
Primary lead: Dungeon Settlers Steam discussions
Quick fix · Settlement work order
Symptom: A planted farm appears frozen while the party is away or after the settlement work roster changes.

Legacy test path—reconfirm every label and control in the EA build.
The plot visibly advances one growth state. If it does not, stop: seed type, caretaker eligibility, and release-build timing are still unresolved.
Why this answer is still partial
Pre-release discussion lead for dungeon-time growth and a settlement caretaker.
Official copy confirms fields and crops are part of settlement management, not the disputed timing details.
