Why you need the Hass Avocado Beautiful Dwarf Variety Great Source of Vitamin C,E,K & B-6 Healthy Fat to include in your diet! One of the most popular, store purchased avocado variety. Rich, creamy, nutty flavor that packs a punch. One of the fun varieties to grow watch the fruit goes from green to dark purplish-black as it ripens! Avocado trees are self-fertile. You will get fruit with one plant but adding an additional Avocado plant will increase your crop!