Duncan

The ‘Duncan’ mango is a Florida-originated cultivar that’s valued for its large fruit size, rich flavor, and good disease resistance. It’s a popular choice for both home growers and commercial cultivation. 

Here’s a summary of its key characteristics:

Fruit:

• Taste: The flavor is rich, sweet, and aromatic, with a smooth, creamy texture. It’s often described as having a classic “mango” flavor with hints of peach or apricot. The flesh is fiberless, but some varieties may have slight fibers near the seed.
• Appearance: The fruit is large to very large, typically weighing between 2-5 pounds. It has an oval shape with a slightly pointed end. The skin is yellow with a reddish blush when ripe.
• Ripening Season: It’s a mid to late-season mango, typically ripening from July to August in Florida.
• Seed: The seed is monoembryonic. 

Tree:

• Growth Habit: The tree is a vigorous grower with a spreading canopy, reaching a mature height of around 20-30 feet.
• Disease Resistance: It exhibits good disease resistance, especially to anthracnose and bacterial black spot.
• Production: It is a reliable and productive variety. 

In summary, the Duncan mango is a popular choice for its large, delicious fruit, good disease resistance, and consistent production. While its tree size may be a consideration for smaller gardens, it’s a rewarding variety for those with ample space.