As for essential oils that have long shelf lives usually, they are the thicker ones, such as Cedarwood, Sandalwood, Patchouli, Vetiver and a few others. Exception to this thick oil quality will be the essential oil of Rose Otto.
The season for them is generally a short one. Begins in early July and last for 2 to 3 weeks. Black raspberries tend to ripen before most red raspberries varieties expect for the early ripening summer ones.
Cranberry Harvest. Fall is Harvest Season. Every autumn, (usually from mid-September until around mid-November in North America and March through May in Chile), cranberries reach their peak of color and flavor and are ready for harvesting. That's when our growers harvest millions of pounds of cranberries.