This is a sub-talent of garden-talent.
Harvest-talent fairies are responsible for harvesting food for the fairies of Pixie Hollow. They also use the Pixie Dust Mill to sort out the things they've harvested and gathered.[1] They gather berries, seeds, shoots, flower nectar, and mushrooms. The one thing they avoid is the Sour Plum Tree at the far end of the Orchard where Vidia lives alone.[1]