Pinkerton Avocado Grower Garcia Organic Farms Seasons/Availability Late Winter through Mid Summer Description/Taste The Pinkerton avocado is a cross between the Hass and Fuerte varieties. The Pinkerton has green, bumpy, easy-to-peel skin with a small seed and smooth, creamy flesh. It is pear-shaped and not as commercially popular as the Hass but equally as flavorful. …