Ajo
Allium sativum
De un vistazo
Una verdura de raíz con dientes aromáticos. El ajo es saludable y una especia básica en muchas cocinas.
Calendario de plantación y cosecha
Etapas de crecimiento
De la semilla a la cosecha
Plantación y enraizamiento
Días 0–30
Los dientes individuales se plantan en otoño, 4-6 semanas antes de que el suelo se congele. Bajo la superficie, las raíces crecen de forma activa incluso mientras bajan las temperaturas del aire. Los dientes desarrollan un sistema radicular robusto de 10-15 cm antes de que el suelo se congele por completo, anclándolos para el invierno.
💡 Consejo de cuidado
Planta los dientes a 5 cm de profundidad con la punta hacia arriba, separados 15 cm. Aplica 10-15 cm de acolchado de paja inmediatamente después de la plantación para aislar frente a los ciclos de hielo y deshielo y evitar que las plantas sean expulsadas del suelo.
Plant individual cloves pointed end up in autumn
Calendario de cuidado mensual
Qué hacer cada mes para tu Ajo
Mayo
Mes actualRapid leaf growth continues. Apply a second nitrogen side-dressing 3-4 weeks after the first. Keep beds weeded — garlic competes poorly with weeds due to its narrow upright growth. Water 2.5 cm per week if rainfall is insufficient.
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Datos fascinantes sobre Ajo
Garlic has been cultivated for over 5,000 years, making it one of the oldest known cultivated plants. Ancient Egyptian records show that garlic was fed to the workers who built the Great Pyramids to boost their strength and endurance.
Plante ajo en otoño, 6-8 semanas antes de la primera helada. Plante dientes 5 cm de profundidad, 10-15 cm aparte.
El ajo necesita frío en invierno para buena formación de bulbos. Mantenga libre de malezas.
Braiding softneck garlic is both practical and beautiful
Garlic originated in the mountainous regions of Central Asia — modern-day Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan — where wild garlic species still grow today. From these origins, garlic spread along ancient trade routes in both directions: westward through the Middle East and Mediterranean, and eastward into China and the Indian subcontinent. Archaeological evidence confirms garlic cultivation dating back over 5,000 years, with clay models of garlic bulbs found in Egyptian tombs dating to 3700 BCE.
Ancient civilizations revered garlic as both food and medicine. The Egyptians fed it to pyramid laborers for strength, placed clay bulbs in pharaohs' tombs, and used it medicinally. Greek and Roman soldiers consumed garlic before battle for courage and stamina — Hippocrates prescribed it for a wide range of ailments. In ancient India, garlic was valued in Ayurvedic medicine but avoided by certain religious sects who believed its stimulating properties interfered with meditation. Chinese medicine has used garlic for over 4,000 years to treat respiratory infections and digestive problems.
Garlic arrived in the Americas with Spanish and Portuguese colonists in the 1500s and quickly naturalized. For centuries, garlic was associated with working-class and immigrant cuisine in English-speaking countries and was derided by upper-class cooks. It was not until the mid-20th century, with the rise of interest in Mediterranean and Asian cooking, that garlic gained mainstream acceptance in American and British kitchens. Today, global garlic production exceeds 28 million tonnes annually, and garlic is recognized by modern science for its cardiovascular, antimicrobial, and immune-boosting properties — validating millennia of traditional medicinal use.
Plante dientes en otoño. 5 cm de profundidad, 10-15 cm aparte.
Suelo bien drenado con pH 6,0-7,0. Incorpore compost.
Verifica Tu Zona
Verifica si Ajo es adecuado para tu ubicación.
0°C – 24°C
32°F – 75°F
Garlic is remarkably cold-hardy, surviving winter temperatures as low as -30°C (-22°F) when properly mulched. It requires 4-8 weeks of cold below 4°C (40°F) for vernalization and proper clove formation. Active leaf growth occurs between 10-24°C (50-75°F). Bulbing is triggered by lengthening days and warming temperatures. Excessive heat above 30°C (86°F) during bulbing can cause waxy breakdown.
Problemas comunes que afectan a Ajo y cómo prevenirlos y tratarlos de forma orgánica.
Pudrición por exceso de humedad. Dientes pequeños por deficiencia de nutrientes.
- 1Plant garlic in fall, not spring. Garlic needs 4-8 weeks of cold temperatures below 4°C (40°F) to form proper cloves. Spring-planted garlic often produces small, poorly formed bulbs because it misses this critical vernalization period.
- 2Choose the right type for your climate: hardneck varieties for cold climates (zones 3-6) produce fewer but larger cloves and delicious scapes; softneck varieties for mild climates (zones 6-9) store much longer and can be braided.
- 3Always plant the largest cloves — small inner cloves produce small bulbs. Save only the biggest, healthiest outer cloves for planting and use the smaller ones in the kitchen. Each generation of selecting the best improves your strain.
- 4Mulch is non-negotiable. Apply 10-15 cm of straw or shredded leaf mulch immediately after planting. This insulates cloves from freeze-thaw heaving, retains moisture, and suppresses spring weeds — garlic's narrow leaves compete poorly with weeds.
- 5Remove scapes from hardneck varieties when they form one full curl — this simple step redirects the plant's energy from flower production to bulb sizing and can increase bulb weight by 10-30%. Bonus: scapes are delicious.
- 6Stop watering 2-3 weeks before harvest. This allows the outer wrapper layers to dry and tighten around the bulb, dramatically improving storage life. Bulbs harvested from wet soil have thin, fragile wrappers that tear easily.
- 7Never skip curing. Freshly dug garlic must be dried for 3-4 weeks in a warm (27°C / 80°F), dry, well-ventilated area out of direct sunlight. Uncured garlic has a short shelf life and muted flavor compared to properly cured bulbs.
- 8Buy seed garlic from reputable growers, not the grocery store. Grocery garlic may be treated with sprout inhibitors, could carry soil-borne diseases like white rot or nematodes, and may be a variety unsuited to your climate and day length.
Coseche ajo cuando las hojas inferiores se vuelven marrones y las superiores aún están verdes. Deje secar.
Harvest when lower leaves brown but upper leaves remain green
Almacene en lugar fresco y seco. Puede congelarse o conservarse en aceite.
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Información nutricional
Por porción de 100g
149
Calorías
Beneficios para la salud
- Rich in allicin — a powerful sulfur compound released when garlic is crushed or chopped, with proven antimicrobial, antifungal, and antiviral properties
- Contains manganese (23% DV per 28g serving), essential for bone health, metabolism, and antioxidant enzyme function
- Excellent source of vitamin B6 (17% DV), supporting brain health, neurotransmitter production, and immune function
- Provides selenium, a trace mineral important for thyroid function and DNA synthesis, with antioxidant properties
- Studies show regular garlic consumption may lower blood pressure by 7-8% and reduce total cholesterol by 10-15%
- Contains prebiotic fructans (inulin) that feed beneficial gut bacteria and support digestive health
💰 ¿Por qué cultivar tus propios?
A single head of organic garlic costs $1-3 at the grocery store, while seed garlic costs $10-15 per bulb but yields 6-10 new bulbs. One $12 seed garlic bulb can produce 8 bulbs worth $8-24 in organic garlic in a single season. Over time, saving your own seed garlic makes the cost essentially free — a 3m row produces enough garlic for both eating and replanting, saving $50-100 annually compared to buying organic garlic year-round.
Properly cured garlic with intact papery wrappers stores for months
Recetas rápidas
Recetas sencillas con Ajo frescos
Classic Garlic Bread
15 minThe ultimate comfort food side dish. Butter blended with fresh minced garlic and parsley spread onto crusty bread and toasted until golden and fragrant. Simple yet irresistible with pasta, soups, or salads.
Garlic Scape Pesto
10 minA seasonal springtime treat that makes brilliant use of the curly flower stalks from hardneck garlic. Vibrant green with a mild garlic flavor, this pesto is perfect on pasta, pizza, grilled meat, or as a dip for crusty bread.
Roasted Garlic Spread
45 minWhole garlic heads roasted until the cloves turn golden and butter-soft. The resulting spread is sweet, nutty, and mellow — a world away from raw garlic's bite. Perfect on crusty bread, mixed into mashed potatoes, or stirred into sauces.
Roasted garlic transforms into a sweet creamy spread
Calculadora de Rendimiento y Espaciado
Vea cuántas plantas de Ajo caben en su cama de jardín basándose en el espaciado recomendado de 15cm.
64
Ajo plantas en una cama de 4×4 ft
8 columnas × 8 filas a 15cm de espaciado
Variedades populares
Algunas de las variedades de ajo más populares para jardineros caseros, cada una con características únicas.
Ajo Blanco
Ajo de cuello duro con dientes grandes.
Roja Española
Ajo de cuello duro con sabor excelente.
Crudo, cocido, asado o conservado en aceite. Especia básica.
¿Cuándo debo plantar Ajo?
Planta Ajo en Octubre, Noviembre. Toma aproximadamente 240 días para madurar, con cosecha típicamente en Junio, Julio.
¿Cuáles son buenas plantas acompañantes para Ajo?
Ajo crece bien junto a Tomate, Rosa, Zanahoria, Espinaca. El cultivo acompañante puede mejorar el crecimiento, sabor y control natural de plagas.
¿En qué zonas de rusticidad puede crecer Ajo?
Ajo prospera en zonas de rusticidad USDA 3 a 9. Con protección de invernadero, puede cultivarse en zonas 1 a 10.
¿Cuánto sol necesita Ajo?
Ajo requiere Sol completo (6-8h+). Esto significa al menos 6-8 horas de luz solar directa diaria.
¿A qué distancia debo espaciar Ajo?
Espacia las plantas de Ajo a 15cm (6 pulgadas) para crecimiento óptimo y circulación de aire.
¿Qué plagas y enfermedades afectan a Ajo?
Los problemas comunes incluyen Mosca del ajo. La prevención a través de buenas prácticas de jardinería como rotación de cultivos, espaciado adecuado y cultivo acompañante es el mejor enfoque. Consulta la sección de plagas y enfermedades para más detalles.
¿Cómo almaceno Ajo después de la cosecha?
Almacene en lugar fresco y seco. Puede congelarse o conservarse en aceite.
¿Cuáles son las mejores variedades de Ajo para cultivar?
Las variedades populares incluyen Ajo Blanco, Roja Española. Cada una tiene características únicas adaptadas a diferentes condiciones de cultivo y preferencias culinarias. Consulta la sección de variedades para descripciones detalladas.
¿Qué suelo necesita Ajo?
Suelo bien drenado con pH 6,0-7,0. Incorpore compost.
When should I plant garlic?
Plant garlic in fall, typically 4-6 weeks before the ground freezes — this is usually mid-October to November in most temperate climates. The cloves need time to develop roots before winter but should not produce significant top growth that could be damaged by hard freezes. In mild-winter areas (zones 8-9), plant softneck varieties from late January through February. Spring planting is possible but usually produces smaller bulbs because garlic misses the critical cold vernalization period.
What is the difference between hardneck and softneck garlic?
Hardneck garlic produces a rigid central flower stalk (scape), fewer but larger cloves (4-8 per bulb), and stores for 4-6 months. It thrives in cold climates and offers more complex, robust flavors. Softneck garlic has a flexible stem (ideal for braiding), produces many smaller cloves (10-20 per bulb), stores for 9-12 months, and grows best in milder climates. For most home gardeners in cold climates, hardneck types like Music or German Extra Hardy are the best choice.
Why did my garlic not form cloves?
If your garlic produced a single round bulb (called a 'round') instead of individual cloves, it did not receive enough cold vernalization. Garlic needs 4-8 weeks of temperatures below 4°C (40°F) to trigger clove differentiation. This commonly happens when garlic is planted in spring instead of fall, or in very mild climates where winter temperatures stay above the vernalization threshold. Rounds are edible and can be replanted next fall for another chance.
Should I remove garlic scapes?
Yes — removing scapes from hardneck garlic when they form one full curl can increase bulb size by 10-30%. The scape is a flower stalk that diverts significant energy from bulb development. Snap or cut the scape just above the top leaf. The scapes themselves are a delicious culinary bonus — use them for pesto, stir-fries, grilling, or pickling. Softneck garlic does not produce scapes.
How do I know when garlic is ready to harvest?
Harvest garlic when 40-50% of the lower leaves have turned brown while the upper leaves remain green — typically in late June to July. Each green leaf corresponds to one intact wrapper layer on the bulb, so you want several green leaves remaining for good storage protection. Do not wait until all leaves are brown or the wrappers will have deteriorated. Test by digging one bulb — cloves should be plump and well-formed with intact wrappers.
Can I plant garlic from the grocery store?
While grocery store garlic will often sprout and grow, it is not recommended for several reasons. It may be treated with chemical sprout inhibitors that reduce vigor, could carry soil-borne diseases like white rot or bloat nematode, and is likely a variety selected for commercial production rather than home garden performance. Most importantly, it may not be suited to your climate and day length. Invest in certified disease-free seed garlic from a specialty grower for the best results — the difference in bulb size and quality is dramatic.
¿Listo para cultivar Ajo?
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Vladimir Kusnezow
Jardinero y desarrollador de software
Jardinero de zona 6b. Cultivo hortalizas y frutas en tierra e hidroponía desde hace 6 años. Creé PlotMyGarden para planificar mis propios jardines.
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