Remolacha
Beta vulgaris
De un vistazo
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Una verdura de raíz con raíces dulces y terrosas y hojas comestibles. La remolacha es nutritiva y versátil.
Calendario de plantación y cosecha
Etapas de crecimiento
De la semilla a la cosecha
Germinación de la semilla
Días 0–10
Cada 'semilla' rugosa de remolacha es en realidad una cápsula seca que contiene 2-4 semillas verdaderas. Después del remojo y la siembra, las raíces emergen primero y anclan la plántula en el suelo, seguidas por un par de cotiledones delgados que empujan a través de la superficie. Los cotiledones a menudo tienen un tono rojo violáceo.
💡 Consejo de cuidado
Mantén el suelo uniformemente húmedo pero no encharcado. Remoja las cápsulas de semilla durante 24 horas antes de sembrar para acelerar la germinación. La temperatura del suelo debe estar entre 10-27 °C para obtener los mejores resultados.
Beet seedlings after thinning to proper spacing
Calendario de cuidado mensual
Qué hacer cada mes para tu Remolacha
Mayo
Mes actualContinue succession sowings for extended harvest. Monitor soil moisture closely as temperatures rise — beets need consistent 2.5 cm of water per week. Apply light mulch to retain moisture and keep soil cool. Scout for leaf miners and remove affected leaves.
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Datos fascinantes sobre Remolacha
Beet juice has been used as a natural dye for thousands of years — the ancient Romans used it to color food and fabric, and it remains a popular natural food coloring (labeled E162 or 'beetroot red') in the modern food industry.
La remolacha prefiere clima fresco. Siembre semillas 1 cm de profundidad, 5-10 cm aparte. Las semillas son cápsulas con múltiples semillas.
Riegue regularmente para raíces tiernas. En sequía se vuelven leñosas.
Beets thrive in loose, well-drained raised beds
The wild ancestor of the modern beet, Beta vulgaris subsp. maritima (sea beet), still grows along the coastlines of Europe, North Africa, and western Asia. This scraggly coastal plant with thin, tough roots bears little resemblance to the plump garden beet we know today. Ancient civilizations first cultivated sea beet for its leaves rather than its roots — the Babylonians, Egyptians, and Greeks all grew leafy beet varieties around 2,000 BCE that were essentially the ancestors of modern Swiss chard.
It was the Romans who first began selecting beets for larger roots, though these early root beets were long and turnip-shaped rather than round. The round, red beet we recognize today was not developed until the 16th and 17th centuries in Germany and Italy through selective breeding. The deep red pigmentation (betacyanin) that defines modern beets was gradually intensified through generations of selection. By the 1800s, beets had become a staple root vegetable across Europe, and European settlers brought them to the Americas.
The beet family underwent a dramatic expansion in the 18th century when a Prussian chemist discovered that beet roots contained sucrose identical to cane sugar. This discovery, championed by Napoleon during the Continental Blockade against Britain, gave rise to the sugar beet industry that now supplies roughly 20% of the world's sugar. Today, garden beets, sugar beets, Swiss chard, and leafy beet greens are all cultivated forms of the same species, Beta vulgaris — a testament to the remarkable diversity that selective breeding can produce from a single wild plant.
Siembre directamente en primavera. Semillas 1 cm de profundidad.
Suelo suelto con pH 6,0-7,0. Incorpore compost.
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10°C – 21°C
50°F – 70°F
Beets are cool-season crops that grow best at moderate temperatures. Below 4°C (40°F), prolonged exposure triggers vernalization and bolting. Above 27°C (80°F), germination drops sharply and roots become tough and woody. The ideal growing range is 15-18°C (59-65°F), which is why spring and fall crops typically outperform summer plantings.
Problemas comunes que afectan a Remolacha y cómo prevenirlos y tratarlos de forma orgánica.
Raíces corchosas por deficiencia de boro.
- 1Beets are cool-season crops that prefer temperatures between 10-21°C (50-70°F). They tolerate light frost and actually taste sweeter after exposure to cold — plant in early spring and again in late summer for the best results.
- 2Soak beet seed clusters in warm water for 24 hours before planting. Each 'seed' is actually a cluster of 2-4 seeds fused together, so soaking softens the corky coating and dramatically speeds germination from 2-3 weeks down to 5-10 days.
- 3Thinning is non-negotiable. Because multiple seedlings emerge from each seed cluster, you must thin to 8-10 cm (3-4 inches) apart when seedlings are 5 cm tall. Crowded beets produce small, flat, misshapen roots. Eat the thinnings as microgreens.
- 4Soil pH matters more for beets than almost any other vegetable. They strongly prefer slightly alkaline soil (pH 6.5-7.5) and perform poorly in acidic conditions below 6.0. Test your soil and apply lime if needed before planting.
- 5Consistent moisture is the single most important factor for quality beet roots. Fluctuating soil moisture causes white internal zoning rings and tough, woody texture. Water 2.5 cm per week and mulch to maintain even moisture levels.
- 6Boron deficiency causes black, corky spots inside beet roots (internal black spot) that make them inedible. If this has been a problem, apply 1 tablespoon of borax per 30 square meters of garden bed before planting.
- 7For succession harvests throughout the season, sow a new short row every 3 weeks from early spring through midsummer, then again in late summer for fall crops. This ensures a steady supply of tender, young beets rather than one overwhelming glut.
- 8Beets make excellent container crops — use containers at least 25 cm (10 inches) deep with good drainage. Round varieties like Detroit Dark Red work better in containers than long cylindrical types like Cylindra, which need deeper soil.
Coseche remolacha cuando las raíces tienen 5-8 cm de diámetro. Las hojas también son comestibles.
Harvest when roots are 5-7 cm in diameter for best tenderness
Duran varias semanas en refrigerador. Puede congelarse o encurtirse.
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Información nutricional
Por porción de 100g
43
Calorías
Beneficios para la salud
- Rich in dietary nitrates that convert to nitric oxide in the body, supporting healthy blood pressure and improved blood flow — this is why beet juice is popular among athletes
- Packed with betalains — unique antioxidant pigments responsible for the deep red color that have potent anti-inflammatory and detoxification-supporting properties
- Excellent source of folate (27% DV per cup), essential for cell division, DNA synthesis, and particularly important during pregnancy
- High in manganese (16% DV per cup), supporting bone health, metabolism, and antioxidant defense systems
- Good source of potassium (9% DV), helping regulate blood pressure and supporting heart and muscle function
- Beet greens are even more nutritious than the roots — they provide significant amounts of vitamins A, C, and K, plus calcium and iron
💰 ¿Por qué cultivar tus propios?
A packet of beet seeds costs $2-4 and contains 100-200 seeds — enough to plant a 10-meter row producing 15-20 kg of roots worth $30-60 at organic grocery prices. Beets are one of the best value crops for home gardeners because you harvest both roots and greens (effectively two vegetables from one planting), and they store for months in a root cellar without any processing or energy cost.
The rich crimson color comes from betalain pigments
Recetas rápidas
Recetas sencillas con Remolacha frescos
Classic Roasted Beets
60 minThe simplest way to enjoy beets at their earthy, sweet best. Wrapped in foil and roasted until tender, the skins slip off easily and the natural sugars caramelize beautifully. Serve warm with goat cheese and a drizzle of balsamic, or chill for salads.
Quick Pickled Beets
30 min + coolingA tangy, vibrant condiment that transforms sandwiches, salads, and grain bowls. These refrigerator pickles are ready in hours and keep for weeks. The beautiful magenta brine can even be used to pickle eggs for a stunning appetizer.
Traditional Borscht
90 minThe iconic Eastern European beet soup, hearty enough for a full meal. A rich, ruby-red broth loaded with tender beets, potatoes, and cabbage, finished with a generous dollop of sour cream. Each spoonful delivers warmth and deep, complex flavor.
Roasting concentrates the natural sweetness of beets
Calculadora de Rendimiento y Espaciado
Vea cuántas plantas de Remolacha caben en su cama de jardín basándose en el espaciado recomendado de 10cm.
144
Remolacha plantas en una cama de 4×4 ft
12 columnas × 12 filas a 10cm de espaciado
Variedades populares
Algunas de las variedades de remolacha más populares para jardineros caseros, cada una con características únicas.
Detroit Dark Red
Variedad clásica con color rojo profundo. 60 días.
Chioggia
Variedad italiana con anillos concéntricos. 55 días.
Cocida, asada, cruda en ensaladas o en jugo.
¿Cuándo debo plantar Remolacha?
Planta Remolacha en Marzo, Abril, Mayo, Agosto, Septiembre. Toma aproximadamente 55 días para madurar, con cosecha típicamente en Junio, Julio, Agosto, Octubre, Noviembre.
¿Cuáles son buenas plantas acompañantes para Remolacha?
Remolacha crece bien junto a Cebolla, Lechuga, Repollo, Ajo. El cultivo acompañante puede mejorar el crecimiento, sabor y control natural de plagas.
¿En qué zonas de rusticidad puede crecer Remolacha?
Remolacha prospera en zonas de rusticidad USDA 2 a 11. Con protección de invernadero, puede cultivarse en zonas 1 a 12.
¿Cuánto sol necesita Remolacha?
Remolacha requiere Sol completo (6-8h+). Esto significa al menos 6-8 horas de luz solar directa diaria.
¿A qué distancia debo espaciar Remolacha?
Espacia las plantas de Remolacha a 10cm (4 pulgadas) para crecimiento óptimo y circulación de aire.
¿Qué plagas y enfermedades afectan a Remolacha?
Los problemas comunes incluyen Minador de hojas. 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 Remolacha después de la cosecha?
Duran varias semanas en refrigerador. Puede congelarse o encurtirse.
¿Cuáles son las mejores variedades de Remolacha para cultivar?
Las variedades populares incluyen Detroit Dark Red, Chioggia. 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 Remolacha?
Suelo suelto con pH 6,0-7,0. Incorpore compost.
Why do my beets have white rings inside when I cut them open?
White internal rings (called zoning) are caused by fluctuating soil moisture and temperature during the root-bulking phase. When growing conditions alternate between wet and dry, or hot and cool, the root develops alternating layers of different density and color. Prevent this by watering consistently (2.5 cm per week), mulching to moderate soil temperature, and harvesting during cooler weather. Fall beets are less prone to zoning than summer ones.
Can I eat beet greens, and are they nutritious?
Absolutely — beet greens are not only edible but are a nutritional powerhouse containing more vitamins and minerals than the roots themselves. One cup of cooked beet greens provides over 200% of the daily value for vitamin K, plus significant amounts of vitamins A and C, iron, and calcium. Use them exactly as you would Swiss chard (they are the same species) — saute with garlic and olive oil, add young leaves to salads, or blend into smoothies.
Why are my beets small and flat instead of round?
Small, flat beets are almost always caused by overcrowding — each beet seed cluster produces multiple seedlings that compete for space if not thinned. Thin to 8-10 cm apart when seedlings are 5 cm tall. Other causes include compacted or rocky soil (loosen to 30 cm depth), insufficient sunlight (beets need at least 6 hours of direct sun), or acidic soil below pH 6.0. Amend heavy soils with compost and sand.
How do I prevent my beets from tasting 'earthy' or like dirt?
The earthy flavor comes from a compound called geosmin, which is produced by soil microorganisms and absorbed by beet roots. Some people are more sensitive to it than others. To reduce earthiness: peel beets before cooking, roast at high heat (which breaks down geosmin), add acid like vinegar or citrus juice, or try golden beet varieties which tend to have a milder, sweeter flavor with less earthiness than red types.
Can I grow beets in containers or raised beds?
Yes, beets are excellent container crops. Use containers at least 25 cm (10 inches) deep with drainage holes and a quality potting mix amended with compost. Round varieties like Detroit Dark Red are better suited to containers than long types like Cylindra. In raised beds, beets are even easier to grow because you control the soil depth, drainage, and pH. Space plants 8-10 cm apart in all directions for a block planting that maximizes yield.
When should I plant beets for a fall harvest?
Count backwards 8-10 weeks from your first expected fall frost date — that is your ideal fall sowing date. In most zones, this means sowing between mid-July and late August. Fall beets are often sweeter and more flavorful than spring ones because they mature in cooling weather that converts starches to sugars. A light frost actually intensifies sweetness. Mulch heavily with straw before hard freezes to extend the harvest well into winter.
¿Listo para cultivar Remolacha?
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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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