Blue Java Banana Tree 15G

Blue Java Banana Tree – Musa ‘Blue Java’ (15 Gallon Pot) available in Jupiter, FL.

Bring tropical beauty and unique flavor to your edible landscape with the Blue Java Banana Tree, also known as the “Ice Cream Banana.” This striking cultivar is known for its silvery-blue fruit and soft, creamy texture with a vanilla-like flavor—perfect for smoothies, desserts, or eating fresh. This 15-gallon tree is well-established and ready to thrive in South Florida’s subtropical climate.

A member of the Musaceae family and Monocotyledonae class, Musa ‘Blue Java’ is a fast-growing, cold-tolerant banana cultivar that adds lush foliage and visual appeal to food forests, tropical gardens, or large patio containers. It’s a must-have for anyone looking to grow rare, high-value fruit at home.

Key Features:

• Botanical Name: Musa ‘Blue Java’

• Common Name: Blue Java Banana, Ice Cream Banana

• Family: Musaceae

• Class: Monocotyledonae

• Pot Size: 15 Gallon

• Mature Height: 12–15 feet

• Spread: 8–10 feet

• Fruit Timing: 15–24 months after planting

• USDA Zones: 8b–11 (excellent for South Florida)

• Fruit Appearance: Silvery-blue skin, ripening to pale yellow

• Flavor Profile: Sweet, creamy, vanilla-like

Sunlight Needs:
Thrives in full sun—6 to 8 hours of direct light daily. Tolerates some light afternoon shade in very hot inland areas.

Watering:
Requires consistently moist soil, especially during the growing season. Water deeply 2–3 times per week in dry periods. Avoid letting soil dry out completely. Apply thick mulch to retain moisture and support root health.

Soil Requirements:
Prefers rich, well-drained soil with a slightly acidic to neutral pH (5.5–7.0). Improve poor soils with compost, aged manure, or worm castings. Avoid soggy conditions or low spots where water may accumulate.

Fertilization:
Feed monthly with a balanced organic fertilizer high in potassium for strong fruit development. Young plants benefit from nitrogen to support leaf growth. Add micronutrients like magnesium and sulfur to improve flavor and yield.

Pest & Disease Tips:
Blue Java is resilient, but monitor for aphids, spider mites, and banana weevils. Improve airflow and treat organically with neem oil or insecticidal soap. Prevent fungal leaf spot by removing old leaves and avoiding overhead watering.

Maintenance & Growth Habits:
Each plant fruits once, then dies back—remove the main stem after fruiting and allow a healthy pup to take its place. Blue Java forms attractive clumps, ideal for tropical screening or windbreaks.

Special Notes for South Florida Gardeners:

• Cold-tolerant down to 20°F with protection, making it one of the best bananas for North and Central Palm Beach County.

• Blue bananas turn yellow when fully ripe and store well at room temperature.

• Can be grown in large containers on patios or decks—ensure proper drainage.

• Pairs well with edible companions like pineapples, papayas, and turmeric.

Jupiter Farms & Nursery