VerdurasAliáceasHidroponíaPrincipiante

Cebolleta de Ramillete

Allium fistulosum

De un vistazo

Luz solarSol completo (6-8h+)

Necesidad de aguaMedia (humedad uniforme)

Tolerancia a heladasRústica (soporta heladas)

Días hasta madurez60 días

Espaciado de plantas10cm (4″)

Zonas de rusticidadZone 3–10

DificultadPrincipiante

Rendimiento esperado100-200g

La cebolleta de ramillete (Allium fistulosum) es una cebolla perenne que no forma bulbo, creciendo en matas densas de tallos verdes huecos que se cosechan enteros. Originaria de Asia oriental, es un ingrediente esencial de las cocinas china, japonesa y coreana, apreciada por su sabor suave y dulce que es más delicado que el de la cebolla común.

Calendario de plantación y cosecha

🍅¡Tiempo de cosecha!

Ene

Feb

Mar

Abr

May

Jun

Jul

Ago

Sep

Oct

Nov

Dic

SiembraCosechaMes actual60 días hasta la madurez

Etapas de crecimiento

De la semilla a la cosecha

Germinación

Las semillas germinan lentamente y producen un solo brote fino, parecido a una brizna de hierba, que forma un característico bucle antes de enderezarse. La germinación tarda 7–14 días y requiere humedad constante. Las plántulas diminutas pasan fácilmente desapercibidas y al principio pueden confundirse con hierba.

💡 Consejo de cuidado

Mantén el suelo uniformemente húmedo, pero nunca encharcado. Siembra las semillas superficialmente, a solo 5–10 mm de profundidad. Una ligera capa de vermiculita ayuda a conservar la humedad sin formar costra. La temperatura del suelo de 15–24 °C (60–75 °F) da los mejores resultados de germinación.

Thin bunching onion seedlings emerging like green grass blades from dark soil

Bunching onion seedlings emerge as fine, hair-like shoots that gradually thicken over several weeks

Calendario de cuidado mensual

Qué hacer cada mes para tu Cebolleta de Ramillete

Mayo

Mes actual

Continue succession sowings. Thin direct-sown seedlings to 2-5 cm apart or leave in clusters for bunching harvest. Begin hilling soil around bases to blanch shanks. Keep beds weeded — bunching onions compete poorly with weeds.

¿Sabías que?

Datos fascinantes sobre Cebolleta de Ramillete

Bunching onions (Allium fistulosum) are genetically distinct from common bulb onions (Allium cepa) and have been cultivated independently in East Asia for over 2,000 years — they never form true bulbs regardless of day length or growing conditions.

Siembre directamente a 0,5-1 cm de profundidad en filas de 20-30 cm, o inicie en interiores 6-8 semanas antes del trasplante. Espacie 5-8 cm entre plantas para matas individuales o siembre más denso para cosecha tipo cebollino.

Las cebollas de ramillete son extraordinariamente adaptables y toleran tanto frío como calor moderado. Riegue regularmente con 2-3 cm semanales. Aplique acolchado para mantener humedad y suprimir malas hierbas. Aporcado progresivo blanquea los tallos.

Fertilice cada 3-4 semanas con abono equilibrado. Las plantas son perennes y rebrotan continuamente tras el corte. Divida las matas cada 2-3 años para mantener el vigor. Siembre sucesivamente cada 3 semanas para cosecha continua.

Bunching onion roots showing the shallow fibrous root system and white shank base

The shallow fibrous root system makes bunching onions easy to pull and ideal for succession planting

Bunching onions (Allium fistulosum) originated in northwestern China and southern Siberia, where wild populations still grow in mountainous regions. Archaeological and literary evidence suggests they were first cultivated in China at least 2,000 years ago, making them one of the oldest continuously cultivated vegetables in Asia. Unlike the common bulb onion (Allium cepa), which was domesticated independently in Central Asia, bunching onions were selected specifically for their green tops and slender white shanks rather than for bulb formation.

From China, bunching onions spread to Japan, Korea, and Southeast Asia along ancient trade routes, becoming deeply embedded in the culinary and medicinal traditions of each region. In Japan, selective breeding over centuries produced the long, thick-shanked 'negi' varieties prized for grilling and hot pot dishes, while Korean agriculture developed varieties optimized for the intense flavors needed in kimchi and fermented preparations. Each East Asian culinary tradition developed its own distinct cultivars adapted to local tastes and growing conditions.

Bunching onions reached Europe relatively late compared to bulb onions, arriving via trade routes in the 16th and 17th centuries. European gardeners initially grew them as a novelty but gradually adopted them as a reliable cool-season crop that could provide fresh allium greens when bulb onions were not yet ready. In the Americas, they became known as scallions, green onions, or spring onions depending on the region. Today, bunching onions are grown commercially on every inhabited continent, with China, Japan, and South Korea remaining the largest producers. Modern breeding programs have developed varieties with exceptional cold hardiness, disease resistance, and extended harvest windows, but the fundamental character of this versatile, easy-to-grow allium remains much as it was when Chinese farmers first selected it from wild populations millennia ago.

Siembre a 0,5-1 cm de profundidad directamente o en bandejas en interiores 6-8 semanas antes del trasplante. Germinación en 7-14 días a 15-25 °C. Las semillas son pequeñas; mezcle con arena fina para distribución uniforme.

Suelos ricos, sueltos y bien drenados con pH 6,0-7,0. Enmiende con compost. Fertilice regularmente con abono equilibrado. Aporcado progresivo con tierra o compost blanquea los tallos y mejora su sabor.

Ideal (zonas 3-10)Invernadero / protección necesariaNo recomendado

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Verifica si Cebolleta de Ramillete es adecuado para tu ubicación.

15°C – 24°C

59°F – 75°F

0°C15°C30°C45°C

Bunching onions are a cool-season crop that thrives in moderate temperatures between 15-24°C (60-75°F). They tolerate light frost down to -6°C (21°F) once established, making them one of the hardiest alliums for spring and autumn growing. Growth slows significantly above 27°C (80°F), and prolonged heat above 30°C (86°F) can trigger premature bolting. The ideal growing conditions are the cool, moist weather of spring and autumn — bunching onions actually produce their best flavor and texture when temperatures stay below 21°C (70°F).

Problemas comunes que afectan a Cebolleta de Ramillete y cómo prevenirlos y tratarlos de forma orgánica.

Las plantas pueden espigarse prematuramente con estrés. La mosca de la cebolla puede destruir las matas. El exceso de humedad causa pudrición basal. Las matas viejas no divididas pierden vigor y producen tallos finos.

Cebolleta de Ramillete

Crece bien con

Mantener alejado de

Crecen bien junto a zanahorias, cuyo aroma ayuda a repeler la mosca de la cebolla, y viceversa. Las remolachas y la lechuga son buenos compañeros. Evite plantar junto a leguminosas que pueden ser inhibidas por los compuestos de azufre.

1Succession sow every 3-4 weeks from early spring through late summer for a year-round supply. Bunching onions do not store well once harvested, so growing a continuous pipeline of small batches is far better than one large planting.
2Hill soil around the base of plants every 2-3 weeks as they grow — this blanches the shank and produces the long, white stem portion that is most prized in cooking. Without hilling, you will get mostly green tops with very short white sections.
3Plant in clusters of 4-6 seeds or seedlings rather than single rows for a true bunching harvest. Each cluster grows into a tight, attractive bunch that can be pulled as a single unit, mimicking the bunches sold in grocery stores.
4Bunching onions are exceptionally cold-hardy for an allium. Sow in autumn for the earliest possible spring harvest — overwintered plants resume growth weeks before spring-sown seeds even germinate, giving you fresh onions when nothing else is ready.
5Interplant bunching onions with carrots, lettuce, and brassicas. Their mild allium scent helps deter carrot rust fly and aphids, and their upright, narrow growth habit takes almost no space between rows of other crops.
6For perennial production, leave a few plants unharvested each season and allow them to tiller into large clumps. Divide these clumps every 1-2 years and replant the divisions — this provides free planting stock indefinitely.
7Water consistently but avoid wetting the foliage, especially in humid conditions. Bunching onions are susceptible to downy mildew and purple blotch when leaves remain wet for extended periods. Drip irrigation or morning watering is ideal.
8Harvest by pulling entire plants or by cutting individual outer leaves 2-3 cm above the base — the plant will regrow from the center. This cut-and-come-again approach works well for the green tops and can extend a single planting's productive life by months.

Coseche cortando los tallos a 2-3 cm del suelo cuando alcancen 20-30 cm de alto, unos 60-70 días tras la siembra. Las plantas rebrotan para múltiples cosechas. También puede arrancar matas enteras cuando sean necesarias. Coseche por la mañana para máxima frescura.

Freshly pulled bunching onions with white stems and green tops on a wooden board

Freshly harvested bunching onions with crisp white shanks and vibrant green tops

Las cebollas de ramillete frescas se conservan en refrigerador envueltas en papel húmedo 7-10 días. Para conservación, pique finamente y congele en bolsas. También se pueden deshidratar en rodajas finas o preparar en aceite aromatizado.

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¿Te gusta cultivar Cebolleta de Ramillete? Usa nuestro planificador de jardín gratuito para diseñar tus bancales, seguir las fechas de siembra y recibir recordatorios de cuidado personalizados.

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Información nutricional

Por porción de 100g

Calorías

Vitamina C18.8mg (21% DV)

Vitamina A997 IU (20% DV)

Potasio276mg (8% DV)

Fibra2.6g (10% DV)

Beneficios para la salud

Rich in vitamin K, providing over 170% of the daily value per 100g of green tops — essential for blood clotting and bone health
Good source of vitamin C at 21% of the daily value per 100g, supporting immune function and acting as an antioxidant
The green tops are significantly more nutritious than the white shanks, containing up to 10 times more vitamin A and vitamin K
Contains quercetin and other flavonoid antioxidants concentrated in the outer layers, linked to anti-inflammatory and cardiovascular benefits
Provides organosulfur compounds (allyl sulfides) that may support heart health by helping to reduce blood pressure and cholesterol levels
Low calorie density at just 32 calories per 100g while providing meaningful amounts of folate, iron, and manganese

💰 ¿Por qué cultivar tus propios?

Bunching onions are one of the most cost-effective crops to grow at home. A single $2-3 seed packet produces 200-400 plants, and perennial varieties that tiller provide harvests for years from one planting. Store-bought scallions cost $1-3 per small bunch (6-8 stalks), so a single 3-meter row replaces $15-30 worth of store purchases. Growing your own also means you can harvest the entire plant including roots and outer leaves that are typically trimmed for retail, eliminating all waste.

Sliced bunching onion rings and chopped green tops on a cutting board

Both the white shank and green tops are fully edible with distinct flavor profiles

Recetas rápidas

Recetas sencillas con Cebolleta de Ramillete frescos

Chinese Scallion Pancakes (Cong You Bing)

40 min

Flaky, crispy, and intensely aromatic — these layered flatbreads are one of the most popular street foods in China. The dough is rolled with oil and chopped scallions, then coiled and flattened to create dozens of paper-thin layers that shatter when bitten.

Japanese Negima Yakitori

25 min

Classic Japanese grilled chicken skewers alternating juicy thigh meat with chunks of bunching onion that caramelize and sweeten over charcoal. The tare glaze creates a lacquered, savory-sweet finish that makes these irresistible.

Scallion Ginger Oil Noodles

15 min

A deceptively simple Shanghainese classic where hot oil is poured over a mountain of sliced scallions to release their fragrance, then tossed with noodles and soy sauce. The sizzle of oil hitting the onions creates an aroma that fills the entire kitchen.

Chopped bunching onions being tossed into a hot wok with vegetables

Bunching onions are a cornerstone of Asian stir-fry cooking, added at multiple stages for layered flavor

Calculadora de Rendimiento y Espaciado

Vea cuántas plantas de Cebolleta de Ramillete caben en su cama de jardín basándose en el espaciado recomendado de 10cm.

144

Cebolleta de Ramillete plantas en una cama de 4×4 ft

12 columnas × 12 filas a 10cm de espaciado

Variedades populares

Algunas de las variedades de cebolleta de ramillete más populares para jardineros caseros, cada una con características únicas.

Evergreen Hardy White

Variedad perenne resistente al frío con tallos blancos largos. Muy adaptable. Cosecha continua todo el año en climas templados.

Tokyo Long White (Naga Negi)

Variedad japonesa con tallo blanco largo por aporcado. Esencial para ramen y nabe. Madura en 65 días.

Ishikura

Variedad japonesa que no forma bulbo, con tallos blancos largos de 30-40 cm. Sabor suave y dulce. Madura en 60 días.

Red Beard

Variedad con base roja decorativa y sabor más intenso. Atractiva en ensaladas. Madura en 60 días.

Las cebollas de ramillete son imprescindibles en la cocina asiática: picadas como guarnición de ramen, fideos y sopas; en rodajas en salteados y stir-fry; como ingrediente principal de cong you bing (tortitas chinas de cebolleta); y en negimaki japonés (enrolladas en carne). También se usan crudas en ensaladas.

¿Cuándo debo plantar Cebolleta de Ramillete?

Planta Cebolleta de Ramillete en Marzo, Abril, Agosto, Septiembre. Toma aproximadamente 60 días para madurar, con cosecha típicamente en Mayo, Junio, Julio, Octubre, Noviembre.

¿Cuáles son buenas plantas acompañantes para Cebolleta de Ramillete?

Cebolleta de Ramillete crece bien junto a Zanahoria, Lechuga, Tomate. El cultivo acompañante puede mejorar el crecimiento, sabor y control natural de plagas.

¿En qué zonas de rusticidad puede crecer Cebolleta de Ramillete?

Cebolleta de Ramillete prospera en zonas de rusticidad USDA 3 a 10. Con protección de invernadero, puede cultivarse en zonas 1 a 11.

¿Cuánto sol necesita Cebolleta de Ramillete?

Cebolleta de Ramillete requiere Sol completo (6-8h+). Esto significa al menos 6-8 horas de luz solar directa diaria.

¿A qué distancia debo espaciar Cebolleta de Ramillete?

Espacia las plantas de Cebolleta de Ramillete a 10cm (4 pulgadas) para crecimiento óptimo y circulación de aire.

¿Qué plagas y enfermedades afectan a Cebolleta de Ramillete?

Los problemas comunes incluyen Mosca de la cebolla (Delia antiqua), Mildiu (Peronospora destructor), Trips de la cebolla (Thrips tabaci). 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 Cebolleta de Ramillete después de la cosecha?

¿Cuáles son las mejores variedades de Cebolleta de Ramillete para cultivar?

Las variedades populares incluyen Evergreen Hardy White, Tokyo Long White (Naga Negi), Ishikura, Red Beard. 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 Cebolleta de Ramillete?

What is the difference between bunching onions, scallions, green onions, and spring onions?

Bunching onions (Allium fistulosum) are a distinct species that never forms a true bulb. The terms scallion and green onion are used interchangeably in most regions and usually refer to bunching onions harvested at any stage. Spring onions, however, are technically immature bulb onions (Allium cepa) pulled before the bulb fully develops — they have a slight bulge at the base that true bunching onions lack. In practice, grocery stores often use these names interchangeably regardless of species.

Can I regrow bunching onions from store-bought scallions?

Yes, and it works remarkably well. Place the root ends (bottom 3-5 cm with roots attached) in a glass of water on a sunny windowsill, changing the water daily. Green tops will begin regrowing within 3-5 days. For longer-term production, transplant the rooted bases into potting soil or garden beds after 1-2 weeks. Each base can be regrown 3-5 times in water or indefinitely in soil.

Why are my bunching onions bolting and sending up flower stalks?

Bolting is triggered by a combination of cold vernalization followed by warming temperatures or by heat stress during summer. Overwintered plants commonly bolt in their second spring — this is natural for biennial alliums. To prevent premature bolting, avoid exposing young transplants to prolonged cold below 10°C (50°F), choose bolt-resistant varieties like Evergreen Hardy White, and provide light shade during the hottest summer weeks. Remove flower stalks immediately to extend the harvest window.

How do I get long white shanks on my bunching onions?

Long white shanks are produced by blanching — excluding light from the lower portion of the stem. The most effective method is progressive hilling: mound soil around the base of plants every 2-3 weeks as they grow, burying an additional 3-5 cm each time. Alternatively, plant in a 15 cm deep trench and gradually fill it in as plants grow. Japanese growers use this technique to produce negi with 30-40 cm white shanks. Without blanching, you will get short white sections of only 3-5 cm.

Are bunching onions perennial — do they come back every year?

Yes, bunching onions are true perennials in zones 4-11 and will return year after year if some plants are left unharvested. They spread by tillering (producing new side shoots from the base) rather than by seed, forming increasingly dense clumps over time. Hardy varieties like Evergreen Hardy White survive winter temperatures down to -30°C (-22°F) with mulch protection. Divide overcrowded clumps every 1-2 years to maintain vigor and prevent the centers from dying out.

Can I grow bunching onions in pots or containers?

Bunching onions are one of the best vegetables for container growing. Their shallow root system and compact, upright habit make them ideal for pots as small as 15 cm (6 inches) deep and wide. Plant clusters of 5-8 seeds in each pot, place in a sunny spot with at least 6 hours of direct light, and keep evenly moist. A window box or balcony railing planter can produce a steady supply of fresh green onions year-round, including indoors in winter with sufficient light.