A lot of manual labor and optimization on the marginal things.
Ex: Raspberries start to get funky. Bad ones get picked out, good ones get regrouped into a new tray package. Ripe avocados with limited shelf life? Go into deep cold refrigerator overnight, back out the next day. Discount deal on volume, on everything ("2 for $X"). Cash only. etc.
Ex: Raspberries start to get funky. Bad ones get picked out, good ones get regrouped into a new tray package. Ripe avocados with limited shelf life? Go into deep cold refrigerator overnight, back out the next day. Discount deal on volume, on everything ("2 for $X"). Cash only. etc.