The American Palmer mango is a popular mango cultivar known for its attractive fruit, good disease resistance, and extended shelf life. Here's a detailed description of the Palmer mango plant:

🌳 Palmer Mango Plant Description
1. Origin:

Originated in Florida, USA, in the early 20th century.

Believed to be a seedling of the Haden mango.

2. Tree Characteristics:

Growth habit: Medium to large-sized tree with a spreading canopy.

Vigor: Moderately vigorous.

Leaf color: Dark green, elongated leaves.

Adaptability: Performs well in tropical and subtropical climates.

Maintenance: Requires regular pruning for size control and airflow.

3. Flowering and Fruiting:

Flowering season: Late winter to early spring.

Fruit maturity: Typically late season; fruits ripen between July and September in the Northern Hemisphere.

Bearing: Consistent and productive bearer once established.

4. Fruit Characteristics:

Shape: Oblong or oval with a rounded base.

Size: Large, typically weighing 500–700 grams (up to 1.5 lbs).

Skin color: Green with a red to purplish blush when ripe.

Flesh: Deep yellow to orange, firm, fiberless or very low fiber.

Flavor: Mild, sweet, and aromatic with a good balance of sugar and acidity.

Seed: Monoembryonic (single sprout, not true to type from seed).

5. Advantages:

Good shelf life, making it excellent for shipping.

Low fiber content makes it ideal for fresh consumption.

Late harvest can extend the mango season.

6. Challenges:

Susceptible to anthracnose and powdery mildew if not managed.

Needs warm conditions for optimal fruit development.

🌱 Cultivation Tips
Spacing: 10–12 meters apart for full-sized trees.

Soil: Well-drained sandy loam, slightly acidic to neutral pH.

Watering: Deep, infrequent watering; more during fruit development.

Fertilization: Balanced NPK with micronutrients; adjust based on growth stage.

Let me know if you want a care guide, pruning tips, or information on how to grow it from seed or graft.