To dehydrate fruit, place it on a tray and dry at 135 to 145 degrees F until pliable. For apples, bananas; peaches/nectarines: 6-16 hours drying time range (depending upon variety). Apricots can take 20 -36 hours while grapes require 24+ hour durations before they are ready for packaging 300gr edible fruits should be cut into quarters lengthwise if possible so as not to crowd individual layers during processing Time spent washing trays.