VerdurasHortalizas de raízPrincipiante

Zanahoria Cosmic Purple

Daucus carota subsp. sativus

De un vistazo

Luz solarSol completo (6-8h+)

Necesidad de aguaMedia (humedad uniforme)

Tolerancia a heladasRústica (soporta heladas)

Días hasta madurez70 días

Espaciado de plantas8cm (3″)

Zonas de rusticidadZone 2–10

DificultadPrincipiante

Rendimiento esperadoOne mature Cosmic Pu

La zanahoria Cosmic Purple (Daucus carota) es una variedad espectacular con piel morada oscura y un corazón anaranjado que se revela al cortarla, creando un contraste visual deslumbrante. Su color proviene de antocianinas, potentes antioxidantes, y su sabor es dulce y especiado con matices terrosos más complejos que los de las zanahorias naranjas convencionales.

Calendario de plantación y cosecha

Ene

Feb

Mar

Abr

May

Jun

Jul

Ago

Sep

Oct

Nov

Dic

SiembraCosechaMes actual70 días hasta la madurez

Etapas de crecimiento

De la semilla a la cosecha

Germinación de la semilla

Las diminutas semillas de zanahoria germinan lenta y desigualmente en 14-21 días. La primera señal de vida es un cotiledón fino, parecido a una brizna de hierba, que emerge a la superficie del suelo. Las semillas de Cosmic Purple necesitan humedad constante durante este período; incluso un breve secado de la capa superior del suelo puede matar a las plántulas emergentes. Las temperaturas del suelo de 10-25 °C son adecuadas, con un óptimo de unos 18 °C.

💡 Consejo de cuidado

Mantén la superficie del suelo constantemente húmeda cubriéndola con una capa fina de vermiculita o arpillera hasta que ocurra la germinación. Riega con suavidad y una niebla fina para no desplazar las semillas diminutas. Mezclar las semillas con semillas de rábano ayuda a marcar la línea y a romper la costra del suelo.

Delicate Cosmic Purple carrot seedlings with feathery first true leaves emerging from fine-textured soil

Cosmic Purple carrot seedlings emerge slowly — the feathery foliage is nearly identical to orange varieties at this stage

Calendario de cuidado mensual

Qué hacer cada mes para tu Zanahoria Cosmic Purple

Mayo

Mes actual

Thin seedlings to 3-5 cm apart once they have 2-3 true leaves. Apply light mulch between rows to retain moisture and suppress weeds. Begin consistent watering schedule of 2.5 cm per week. In zones 3-5, this is the main sowing window.

¿Sabías que?

Datos fascinantes sobre Zanahoria Cosmic Purple

Purple was actually the original color of cultivated carrots. The earliest domesticated carrots grown in Afghanistan and Persia around the 10th century were purple and yellow — the familiar orange carrot was not developed until the 16th or 17th century in the Netherlands.

Siembre directamente en el suelo 2-3 semanas antes de la última helada, a 0,5-1 cm de profundidad en surcos separados 20-30 cm. Las semillas son diminutas; mezcle con arena para distribución uniforme. Germinación lenta en 14-21 días.

Aclare a 5-8 cm cuando las plántulas tengan 5 cm. Mantenga el suelo uniformemente húmedo durante la germinación y el crecimiento. Aplique acolchado ligero para mantener humedad y cubra las coronas expuestas con tierra para evitar que se pongan verdes.

Fertilice con abono bajo en nitrógeno y rico en fósforo y potasio para promover raíces en lugar de follaje. El exceso de nitrógeno produce raíces bifurcadas y peludas. Las zanahorias moradas son ligeramente más lentas que las naranjas, necesitando 70-80 días hasta la madurez.

Row of Cosmic Purple carrots growing in a raised bed with tops visible above loose sandy soil

Cosmic Purple carrots thrive in loose, stone-free soil that allows their tapered roots to grow straight and deep

The story of the Cosmic Purple carrot begins with the wild carrot (Daucus carota), a plant native to Central Asia and the Mediterranean with thin, white, bitter roots bearing no resemblance to the plump sweet vegetables we know today. The earliest cultivated carrots, developed in Afghanistan and Persia around the 10th century, were purple and yellow — colored by anthocyanin and xanthophyll pigments respectively. These original purple carrots spread westward along trade routes through the Arab world, reaching Moorish Spain by the 12th century and the rest of Europe soon after.

For centuries, purple and yellow were the dominant carrot colors across Europe and Asia. The orange carrot did not appear until the 16th or 17th century, most likely developed by Dutch growers through selective breeding of yellow carrot varieties that carried a mutation for high beta-carotene content. Orange carrots rapidly displaced their purple ancestors because they did not stain cooking water, had a sweeter flavor, and — according to popular legend — honored the Dutch Royal House of Orange, though this patriotic origin story is likely apocryphal.

Cosmic Purple is a modern open-pollinated variety developed through the carrot breeding program at the University of Wisconsin-Madison, led by Dr. Philipp Simon, one of the world's foremost carrot geneticists. The variety was created by crossing anthocyanin-rich purple carrot germplasm collected from Turkey, Afghanistan, and other regions where ancient purple types persisted with high-quality modern orange breeding lines. The result is a carrot with the dramatic purple exterior of its ancient ancestors and the sweet, crisp orange core of modern varieties — a living bridge between the carrot's 1,000-year-old purple past and its present-day orange dominance. Released to home gardeners in the early 2000s, Cosmic Purple quickly became one of the most popular specialty carrot varieties, prized for its visual drama, genuine sweetness, and the nutritional bonus of anthocyanin antioxidants that ordinary orange carrots lack.

Siembre directamente a 0,5-1 cm de profundidad. No trasplanta. Las semillas son diminutas; mezcle con arena. Mantenga el suelo húmedo durante las 2-3 semanas de germinación. Cubra con manta térmica para mantener humedad.

Suelos sueltos, profundos, sin piedras y bien drenados con pH 6,0-7,0. Las piedras y suelos compactos causan raíces bifurcadas. Fertilice con fósforo y potasio; evite nitrógeno fresco y estiércol sin compostar.

Ideal (zonas 2-10)Invernadero / protección necesariaNo recomendado

Verifica Tu Zona

Verifica si Zanahoria Cosmic Purple es adecuado para tu ubicación.

15°C – 24°C

59°F – 75°F

0°C15°C30°C45°C

Cosmic Purple carrots are a cool-season crop that produces the best roots and deepest purple coloring in moderate temperatures. Seeds germinate in soil as cool as 7°C (45°F) but optimally at 18°C (65°F). Root growth is best between 15-24°C (60-75°F). Temperatures above 30°C (86°F) cause bitter flavor, poor color development, and can trigger bolting. The deepest purple coloring develops when roots mature during cool weather with night temperatures around 10-15°C (50-60°F), making spring and fall the ideal growing seasons.

Problemas comunes que afectan a Zanahoria Cosmic Purple y cómo prevenirlos y tratarlos de forma orgánica.

Las raíces se bifurcan en suelos pedregosos o compactos. El pigmento morado se decolora parcialmente al hervir; ase o cocine al vapor para preservar el color. La germinación es lenta e irregular. La mosca de la zanahoria es devastadora sin protección.

Zanahoria Cosmic Purple

Crece bien con

Mantener alejado de

Plante junto a cebollas y puerros cuyo aroma repele la mosca de la zanahoria. Los rábanos sembrados entre las filas marcan la hilera y se cosechan antes. Los guisantes fijan nitrógeno beneficioso. Evite plantar junto a eneldo maduro.

1Soil preparation is everything for straight, well-formed carrots. Work the soil to a depth of at least 30 cm, removing every stone, clod, and root fragment. Carrots fork and deform when their taproot hits any obstruction. Raised beds filled with loose, sandy compost mix produce the best-shaped roots.
2Do not add fresh manure or high-nitrogen compost to carrot beds — excess nitrogen causes hairy, forked roots with excessive side branching and lush tops at the expense of root quality. Use well-aged compost worked in the previous season instead.
3Sow seeds shallowly (6mm deep) and keep the soil surface consistently moist for the full 14-21 day germination period. A board or strip of burlap laid over the row retains moisture and can be removed once sprouts appear — this single trick dramatically improves germination rates.
4Thin ruthlessly and early. Carrots absolutely cannot size up properly when crowded. Thin to 3-5 cm apart when seedlings have 2-3 true leaves, using scissors to snip at soil level rather than pulling, which disturbs neighboring roots.
5For the deepest purple color, time your planting so that roots mature during cool weather — either early spring for a midsummer harvest or midsummer sowing for a fall harvest. The anthocyanin pigments intensify significantly when night temperatures drop below 15°C (60°F).
6Water deeply and consistently at 2.5 cm per week. The single most common cause of cracked, split, and bitter carrots is irregular watering — alternating between drought stress and heavy soaking causes roots to expand unevenly and split open.
7Protect against carrot rust fly, the most destructive carrot pest, by covering beds with fine insect mesh (Enviromesh or similar) immediately after sowing. The adult fly lays eggs at the base of carrot foliage, and the larvae tunnel into roots, ruining the crop.
8Harvest spring carrots promptly when mature, but allow fall carrots to experience a few light frosts before pulling. Frost triggers the plant to convert root starches into sugars as an antifreeze mechanism, noticeably improving sweetness and flavor complexity.

Coseche cuando las raíces midan 18-22 cm de largo y la corona tenga 3-4 cm de diámetro, unos 70-80 días tras la siembra. Las zanahorias moradas son más frágiles que las naranjas; cave con cuidado usando una horquilla. El color morado es más intenso en clima fresco.

Freshly pulled Cosmic Purple carrot showing stunning dark purple skin and tapered root shape

The dramatic reveal — pulling a Cosmic Purple from the soil exposes its deep violet-purple exterior

Corte las hojas dejando 1 cm. Las raíces sin lavar se conservan en refrigerador 3-4 semanas o en arena húmeda en bodega fría durante meses. Tenga en cuenta que el pigmento morado puede teñir otros alimentos al cocinar. Congele escaldadas o enlatadas.

Planifica tu jardín fácilmente

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

Planificador drag & dropCalendario de siembraGuía de plantas compañeras

Probar el planificador

Información nutricional

Por porción de 100g

Calorías

Vitamina C6mg (7% DV)

Vitamina A16706 IU (334% DV)

Potasio320mg (9% DV)

Fibra2.8g (11% DV)

Beneficios para la salud

Exceptionally rich in anthocyanins — the same powerful antioxidants found in blueberries and red wine — giving the purple flesh its vivid color and potent free-radical-scavenging ability
Contains both beta-carotene (from the orange core) and anthocyanins (from the purple ring), providing a broader spectrum of antioxidants than either orange or fully purple carrots alone
Outstanding source of vitamin A as beta-carotene, providing over 300% of the daily value per 100g — essential for vision health, immune function, and skin integrity
Good source of dietary fiber (2.8g per 100g) that supports digestive regularity, feeds beneficial gut bacteria, and promotes satiety for weight management
Provides vitamin K1 important for blood clotting and bone health, along with potassium for cardiovascular function and healthy blood pressure
Low glycemic index despite natural sweetness — the fiber content slows sugar absorption, making carrots a smart snack for blood sugar management

💰 ¿Por qué cultivar tus propios?

A packet of Cosmic Purple carrot seeds costs $3-5 and contains 500-1,000 seeds — enough to plant 10-15 meters of row and produce 200-400 carrots over a season. Purple and specialty carrots sell for $4-7 per bunch (5-6 carrots) at farmers markets and $5-8 per pound at specialty grocers, compared to $1-2 per pound for ordinary orange carrots. Growing your own Cosmic Purple can save $60-120 per season compared to buying specialty purple carrots, while providing a steady supply that is rarely available fresh in stores. The seeds are open-pollinated, meaning you can save seed from second-year plants for free future crops.

Cross-section of Cosmic Purple carrot showing deep purple outer ring surrounding a bright orange core

The signature dual-tone interior — a thick purple ring of anthocyanin-rich flesh surrounds a vivid orange core

Recetas rápidas

Recetas sencillas con Zanahoria Cosmic Purple frescos

Roasted Cosmic Purple Carrots with Honey and Thyme

35 min

Halved lengthwise and roasted at high heat until caramelized and tender — the purple exterior deepens to a gorgeous near-black while the orange core turns golden. A drizzle of honey and fresh thyme elevates this simple preparation into an elegant side dish.

Purple Carrot Ribbon Salad with Citrus Vinaigrette

15 min

A raw preparation that showcases the dramatic purple-and-orange interior. Thin ribbons shaved with a vegetable peeler are tossed with a bright citrus dressing, toasted seeds, and fresh herbs for a stunning no-cook salad that is as beautiful as it is nutritious.

Cosmic Purple Carrot Soup with Ginger

40 min

A silky pureed soup with a striking deep violet color that turns heads at the table. Fresh ginger and a touch of coconut milk balance the earthy sweetness of the purple carrots, creating a warming bowl that is packed with antioxidants.

Roasted Cosmic Purple carrot halves on a baking sheet showing caramelized edges and purple-orange coloring

Roasting concentrates the sweetness and deepens the purple color — the orange core becomes golden and caramelized

Calculadora de Rendimiento y Espaciado

Vea cuántas plantas de Zanahoria Cosmic Purple caben en su cama de jardín basándose en el espaciado recomendado de 8cm.

225

Zanahoria Cosmic Purple plantas en una cama de 4×4 ft

15 columnas × 15 filas a 8cm de espaciado

Variedades populares

Algunas de las variedades de zanahoria cosmic purple más populares para jardineros caseros, cada una con características únicas.

Cosmic Purple

La variedad original con piel morada intensa y corazón naranja. Sabor dulce y especiado. 70-75 días.

Purple Haze F1

Híbrido uniformemente morado por fuera y naranja por dentro. Forma cónica perfecta. Más dulce. 70 días.

Deep Purple F1

Morado intenso que penetra más profundo hacia el centro. Muy alta en antocianinas. 75 días.

Gniff

Variedad suiza heritage completamente morada incluido el corazón. Sabor intenso y terroso. 80 días.

La Cosmic Purple es espectacular cruda en bastones donde muestra su contraste morado-naranja. Asada al horno se carameliza bellamente. Añade color dramático a ensaladas, platos de crudités y bowls. El pigmento morado tiñe el agua de cocción; cocine al vapor o ase para preservar el color.

¿Cuándo debo plantar Zanahoria Cosmic Purple?

Planta Zanahoria Cosmic Purple en Marzo, Abril, Julio, Agosto. Toma aproximadamente 70 días para madurar, con cosecha típicamente en Junio, Julio, Octubre, Noviembre.

¿Cuáles son buenas plantas acompañantes para Zanahoria Cosmic Purple?

Zanahoria Cosmic Purple crece bien junto a Guisantes, Lechuga, Cebolla. El cultivo acompañante puede mejorar el crecimiento, sabor y control natural de plagas.

¿En qué zonas de rusticidad puede crecer Zanahoria Cosmic Purple?

Zanahoria Cosmic Purple prospera en zonas de rusticidad USDA 2 a 10. Con protección de invernadero, puede cultivarse en zonas 1 a 11.

¿Cuánto sol necesita Zanahoria Cosmic Purple?

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

¿A qué distancia debo espaciar Zanahoria Cosmic Purple?

Espacia las plantas de Zanahoria Cosmic Purple a 8cm (3 pulgadas) para crecimiento óptimo y circulación de aire.

¿Qué plagas y enfermedades afectan a Zanahoria Cosmic Purple?

Los problemas comunes incluyen Mosca de la zanahoria (Psila rosae), Tizón de la hoja (Alternaria dauci), Nematodos (Meloidogyne spp.). 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 Zanahoria Cosmic Purple después de la cosecha?

¿Cuáles son las mejores variedades de Zanahoria Cosmic Purple para cultivar?

Las variedades populares incluyen Cosmic Purple, Purple Haze F1, Deep Purple F1, Gniff. 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 Zanahoria Cosmic Purple?

Why are my Cosmic Purple carrots not very purple?

The intensity of the purple coloring depends heavily on growing temperature. Carrots that mature during hot weather (above 27°C / 80°F) develop significantly less anthocyanin and will be a lighter violet or even mostly orange. For the deepest, darkest purple, time your planting so roots size up during cool weather — spring crops harvested before summer heat peaks, or fall crops maturing as temperatures decline. Soil nutrition also matters: adequate phosphorus and potassium support pigment development, while excess nitrogen promotes foliage at the expense of root color.

Is the orange center of Cosmic Purple normal or a sign of a problem?

The orange core is completely normal and is one of Cosmic Purple's defining characteristics. Unlike fully purple carrot varieties (such as Purple Haze or Deep Purple), Cosmic Purple was specifically bred to have a dual-toned cross-section with a purple anthocyanin-rich outer ring surrounding a beta-carotene-rich orange core. This gives you the nutritional benefits of both pigment types in a single carrot. The orange core also contributes to the sweet, classic carrot flavor.

Will cooking Cosmic Purple carrots turn my food purple?

Yes, the purple anthocyanin pigments are water-soluble and will leach into cooking liquid, sauces, and surrounding foods. Boiling causes the most color bleed, turning the water vivid magenta while the carrots themselves may fade to brownish-orange. To preserve the purple color, roast, grill, sauté, or eat raw. If making soup, embrace the dramatic purple color rather than fighting it. Adding a splash of acid (lemon juice or vinegar) helps stabilize the purple hue and keeps it vibrant.

Can I save seeds from Cosmic Purple carrots?

Yes — Cosmic Purple is an open-pollinated variety, so it breeds true from saved seed. However, carrots are biennial, meaning they produce seed in their second year. Leave a few of your best roots in the ground over winter (mulch heavily in cold zones) or dig them up, store in damp sand over winter, and replant in spring. The plants will bolt and produce large umbrella-shaped flower heads (umbels) that ripen into seed by midsummer. Important: carrots cross-pollinate freely with other carrot varieties and with wild Queen Anne's lace, so isolate by at least 500 meters or bag flower heads for pure seed.

Why are my carrots forked and misshapen instead of straight?

Forking is almost always caused by the taproot hitting an obstruction — rocks, hard clay clumps, fresh manure pieces, or compacted soil layers. The root splits and grows around the obstacle. To prevent forking, work soil to at least 30 cm deep and remove all stones and debris. Avoid fresh manure, which causes both forking and excessive root hair growth. Heavy clay soils can be improved by growing in raised beds filled with a loose sandy compost mix. Overcrowding from insufficient thinning also causes misshapen roots.

How long can I store harvested Cosmic Purple carrots?

Properly stored Cosmic Purple carrots keep for 4-6 months. Remove the green tops immediately after harvest (they draw moisture from the root) but do not wash the carrots — soil on the surface actually helps preserve them. Store in perforated plastic bags in the refrigerator crisper drawer for 2-3 months, or pack unwashed roots in layers of damp sand in a box kept at 0-4°C (32-40°F) and 90-95% humidity for up to 6 months. The purple color and anthocyanin content remain stable throughout cold storage.