L-49 Guava (Psidium guajava): The High-Yielding Sweet Delight for Home & Commercial Cultivation
Introduction: A Premium Guava Variety
L-49 Guava (Psidium guajava), also known as Lucknow 49 Guava, is a high-yielding variety of guava that is widely cultivated for its large, round fruits, sweet white flesh, and multiple fruiting seasons. Originating from India, this variety has gained popularity among commercial farmers and home gardeners due to its low maintenance, early fruiting, and excellent taste.
Belonging to the myrtle family, guava trees are hardy, adaptable, and highly nutritious, making them an excellent choice for both large-scale farming and small home gardens. With its musky aroma, juicy texture, and health-boosting nutrients, L-49 Guava is more than just a fruit—it’s a symbol of good health, prosperity, and tropical sweetness.
Local & Common Names Around the World
L-49 Guava is known by different names across various regions, showcasing its global importance:
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English: L-49 Guava, Lucknow 49 Guava
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Spanish: Guayaba Dulce
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Portuguese: Goiaba Branca
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French: Goyave Blanche
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Hindi: लखनऊ 49 अमरूद (Lucknow 49 Amrood)
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Tamil: லக்னோ 49 கொய்யா (Lucknow 49 Koyya)
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Malayalam: ലക്നോ 49 പേരയ്ക്ക (Lucknow 49 Peraykka)
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Bengali: লখনৌ 49 পেয়ারা (Lucknow 49 Peyara)
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Filipino: Bayabas Puti
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Indonesian: Jambu Biji Putih
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Thai: ฝรั่งขาวลัคนาว (Farang Khao Lucknow)
Nutritional Value & Health Benefits
L-49 Guava is a nutrient-dense fruit packed with essential vitamins, minerals, and antioxidants, making it a perfect addition to a healthy diet.
Nutritional Content (Per 100g of Fruit)
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Calories: 68 kcal
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Carbohydrates: 14g
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Protein: 2.6g
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Fat: 0.9g
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Fiber: 5.4g
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Vitamin C: 230mg (4x more than an orange)
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Vitamin A: 620 IU
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Vitamin B6: 0.12mg
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Potassium: 420mg
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Magnesium: 23mg
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Iron: 0.27mg
Health Benefits of L-49 Guava
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Strengthens Immunity: Loaded with vitamin C, boosting immune function and preventing infections.
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Aids Digestion: High fiber content promotes gut health and prevents constipation.
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Supports Heart Health: Potassium and antioxidants help regulate blood pressure and cholesterol levels.
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Enhances Skin & Hair Health: Vitamin A and C stimulate collagen production, preventing skin aging.
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Regulates Blood Sugar: A diabetic-friendly fruit with a low glycemic index.
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Improves Eye Health: Vitamin A protects vision and prevents eye disorders.
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Promotes Weight Loss: Low in calories and keeps you full longer due to high fiber content.
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Has Antibacterial & Anti-Inflammatory Properties: Used in traditional medicine for wound healing and digestion.
Taste Profile & Culinary Uses
How Does L-49 Guava Taste?
L-49 Guava is known for its sweet, musky aroma and soft, juicy white flesh. The flavor is a mix of pear, papaya, and mild tropical guava notes, with a refreshing aftertaste.
How to Enjoy L-49 Guava in Your Diet
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Eat Fresh: Enjoy it as a healthy snack or slice it into fruit salads.
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Juices & Smoothies: Blend with other tropical fruits for a refreshing drink.
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Guava Jam & Jelly: The high pectin content makes it perfect for preserves.
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Desserts & Sweets: Used in guava-flavored cakes, sorbets, and ice creams.
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Savory Dishes: Great in chutneys, salsas, and sauces.
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Dried Fruit Snacks: Sun-dried guava pieces make a chewy, nutrient-rich treat.
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Guava Tea & Infusions: The leaves are often used in herbal tea for medicinal benefits.
Growing & Maintaining the L-49 Guava Plant
Ideal Growing Conditions
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Sunlight: Requires full sun exposure for optimal fruiting.
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Soil: Prefers well-draining, slightly acidic to neutral soil.
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Watering: Moderate watering; avoid overwatering to prevent root rot.
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Temperature: Thrives in warm tropical and subtropical climates.
Maintenance & Care
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Fertilization: Apply organic fertilizer every 1-2 months during early growth and every 3-4 months after maturity.
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Pruning: Trim the tree regularly to encourage airflow and promote new fruiting branches.
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Mulching: Apply organic mulch to retain moisture and enrich the soil.
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Protection: Young plants should be protected from frost and extreme winds.
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Harvesting: Pick when the fruit turns slightly soft and aromatic for the best taste.
How to Preserve L-49 Guava
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Refrigeration: Store fresh guavas in the fridge for up to one week.
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Freezing: Slice and freeze guava pieces for longer storage.
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Canning & Jams: Preserve guavas in sugar syrup or make guava jam.
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Dehydration: Dry guava slices for long-lasting fruit snacks.
Cultural & Traditional Significance
Traditional Uses in Different Cultures
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India & Southeast Asia: Used in Ayurvedic medicine for digestion and immunity.
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Mexico & Latin America: Consumed fresh, in juices, and as a base for sweet preserves.
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Brazil & Caribbean: Incorporated into tropical desserts and fruit punches.
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Africa: Brewed into herbal teas for stomach ailments.
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Hawaii & Pacific Islands: A staple fruit used in fermented beverages and jams.
Symbolism & Folklore
- In many cultures, guava is considered a symbol of health, vitality, and prosperity.
- Guava leaves are believed to ward off negative energy and bring peaceful sleep.
- Some traditions use guava leaves in spiritual cleansing rituals.
Why You Should Grow L-49 Guava
✔ High-Yielding & Fast-Growing – Produces large fruits within a year.
✔ Sweet & Juicy – Enjoy its unique musky aroma and delicious white flesh.
✔ Perfect for Home & Commercial Cultivation – Ideal for both large farms and small gardens.
✔ Nutrient-Rich & Health-Boosting – A natural immunity booster and digestive aid.
✔ Easy to Maintain – Low-maintenance, drought-resistant, and resilient.
Final Thoughts: A Delicious & Nutritious Tropical Treasure
L-49 Guava is not just any guava—it is a high-yielding, sweet, and versatile fruit variety that offers incredible health benefits and culinary applications. Whether you’re a home gardener, commercial farmer, or tropical fruit enthusiast, this variety is an excellent addition to your fruit collection.
