Kathy K-3 Mango Tree in 7-Gallon Pot Available in Jupiter, FL
The Kathy K-3 Mango (Mangifera indica ‘Kathy K-3’) is a premium Florida-bred variety celebrated for its bold, dessert-quality flavor and smooth, fiberless texture. Often compared to classic Indian mangos, Kathy K-3 delivers a rich, sweet, slightly floral profile with exceptional depth. It has quickly earned a reputation among collectors and backyard growers as one of the finest tasting modern Florida cultivars.
In a 7-gallon pot, this grafted Kathy K-3 mango tree is well established and approaching fruiting maturity—making it an excellent choice for South Florida edible landscapes or patio orchard setups.
Care & Growing Info (Optimized for South Florida):
Sunlight: Full sun—at least 6 to 8 hours daily for strong flowering and optimal fruit sweetness.
Watering: Moderate. Deep water when the top 2–3 inches of soil are dry. Maintain consistent moisture during bloom and fruit development, but avoid soggy soil.
Soil: Well-draining sandy or loamy soil enriched with compost or aged organic matter. Proper drainage is critical to prevent root stress.
Fertilizer: Apply a mango-specific fertilizer 3–4 times annually. During flowering and fruit set, supplement with potassium and micronutrients like zinc and boron to enhance fruit quality.
Growth Habit: Moderate vigor with upright branching. In-ground trees can reach 15–20 feet if unpruned, but respond well to annual shaping. In a 7-gallon pot, expect approximately 3–5 feet of established growth.
Temperature: USDA Zones 10–11. Thrives in South Florida’s heat and humidity. Protect young trees from temperatures below 35°F.
Maintenance: Low to moderate. Light pruning after harvest improves structure and airflow. Preventative copper fungicide applications during prolonged rainy periods can help reduce fungal disease pressure.
Harvest & Seasonality:
Planting Time: Best planted spring through early fall for strong root establishment.
Harvest Time: Mid to late season—typically July through August in South Florida.
How to Harvest: Pick when fruit begins turning golden with a sweet tropical aroma near the stem. Allow mangoes to ripen off the tree at room temperature for peak flavor and texture.
Fruit Characteristics: Medium to large fruit with smooth golden skin and deep orange, fiberless flesh. Flavor is intensely sweet, rich, and complex with subtle floral undertones.
Medicinal & Nutritional Benefits:
Kathy K-3 mangoes are rich in Vitamin C, Vitamin A, antioxidants, and fiber. These nutrients support immune health, digestive wellness, skin vitality, and hydration—making this mango both indulgent and nourishing.
Ideal For:
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Mango collectors and flavor enthusiasts
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South Florida backyard orchards
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Mid to late season harvest planning
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Grafted trees with dependable production
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Premium fresh eating and tropical desserts
Plant Classification:
Scientific Name: Mangifera indica ‘Kathy K-3’
Common Name: Kathy K-3 Mango
Plant Type: Tropical fruit tree
Family: Anacardiaceae (cashew & mango family)
Class: Dicot – Broadleaf evergreen
Growth Form: Upright, moderately vigorous canopy
Evergreen/Deciduous: Evergreen—retains foliage year-round
Perennial or Annual: Perennial—produces fruit annually with proper care
Container Size: 7-gallon pot
