Why does my fall garlic show on two seasons of the Crop Map?

Because it is in the ground during both. A planting that goes into the bed in the fall and is harvested the next summer belongs to both seasons, with one place for both: it holds the same beds on last season’s Crop Map and on this one.

Those beds stay taken until its last harvest, so nobody plans over your garlic by mistake. If you unassign it from the new season, Heirloom asks you to confirm, because it also leaves last season’s Crop Map.

The steps are in Move, edit or unassign a planting.