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Guía de plantas

Radish.

Raphanus sativus

Pronunciación ra-FAY-nus sa-TEE-vus

También se conoce como Cultivated radish, Garden Radish

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Radishes are fast growing root vegetables that are perfect for beginners. They thrive in cooler weather and offer a quick harvest. You'll love how easy they are to grow from seed directly in your garden.

De un vistazo

Nivel de cuidados
Fácil
Tipo de planta
Vegetable
Luz
Full sun
Luz en interior
Sol directo
Riego
Cada 2 a 4 días
Tamaño adulto
6 to 12 inches
Ritmo de crecimiento
Rápido
Rusticidad
USDA 2 a 11
Floración
Late spring to early summer

Cuidados

Keep the soil consistently moist to ensure the roots develop a crisp texture. Watch for flea beetles that might chew small holes in the foliage. Thin your seedlings early so each plant has enough space to grow its root.

Riego
Keep the soil evenly moist but never soggy to prevent the roots from splitting.
Abonado
Use a low nitrogen fertilizer to encourage root growth rather than just leafy greens.
Poda
Remove any yellowing or damaged outer leaves to keep the plant tidy.
Trasplante
Radishes are annuals and should be grown directly in their final garden spot.
Suelo
Well draining loamy soil
pH del suelo
6.0 to 7.0
Temperatura
7 a 24°C
Humedad
40 a 70%
Tolerancia a la sequía
Baja
Longevidad
Annual, typically 1 to 2 months.
Resistencia a ciervos y conejos
Baja

Señales de que necesita trasplante

  • Not applicable as they are annuals usually harvested before needing a larger pot.

Seguridad

Personas
The plant is non-toxic to humans.
Niños
No specific safety concerns for children, though the seeds are small and pose a minor choking hazard.
Alérgenos por contacto
Some people may experience mild skin irritation from handling the rough leaves.
Alérgenos en el aire
Pollen from flowering radishes can cause mild seasonal allergies in sensitive individuals.
Comestibilidad
Radishes are safe to eat, but avoid consuming if you have specific thyroid conditions as they contain goitrogens.

Cómo identificarla

  • Edible swollen taproot
  • Rough textured green leaves
  • Small white or pink flowers
  • Fast growing annual habit
Altura
0,15 a 0,6m
Anchura
0,1 a 0,3m
Hojas
green, deciduous
Flores
white, pink, purple, 1 a 2cm
Frutos
red, white, black, purple, Spring or fall

Problemas frecuentes

  • Flea beetles — Small jumping beetles that chew tiny holes in the leaves.
  • Root maggots — Larvae that tunnel into the roots, causing rot.

Cómo cultivarla

Propagación
seed
Cuándo plantar
early spring, late summer
Cuidados en invierno
Radishes are typically grown as annuals and do not require overwintering.
En maceta
They grow very well in containers, provided the pot is at least 15 cm deep and has good drainage.

Direct Sowing

  1. 1. Prepare loose, well draining soil.
  2. 2. Sow seeds 1 cm deep and 5 cm apart.
  3. 3. Keep the soil consistently moist until germination.
  4. 4. Thin seedlings to 10 cm apart once they have two sets of leaves.

Plant radishes between slower growing crops to maximize your garden space.

Buenas compañeras

  • Lettuce — They share similar growing conditions and space requirements.
  • Carrot — Radishes help break up soil for carrots and germinate faster to mark rows.

Mantenla lejos de

  • Hyssopus officinalis — Hyssop is known to inhibit the growth of radishes when planted nearby.

Especies parecidas

  • Raphanus sativus var. longipinnatus — A larger, milder relative often used for pickling.

Ciencia

Familia
Brassicaceae
Género
Raphanus
Orden
Brassicales
Clase
Magnoliopsida
Distribución natural
Central and Western Asia.
Conservación
Not of conservation concern.

Radishes thrive in cool weather and disturbed soils, allowing them to colonize areas quickly.

Valor para la fauna
nectar source, attracts beneficial insects
Polinizadores
abejas, mariposas
Usos
culinary root vegetable, salad greens, cover crop

A lo largo del año

EFMAMJJASOND
Floración
Fructificación
Follaje

Indicadores ecológicos

Salinidad
2/9
Reacción del suelo
6/9
Luz
7/9
Temperatura
4/9
Humedad
5/9
Nutrientes
6/9

Taxonomía cotejada con GBIF.

Lo que más preguntan

Why are my radishes woody?
They were likely left in the ground too long or experienced heat stress.
Can I grow them in pots?
Yes, they thrive in containers at least 15 cm deep.

De dónde viene el nombre

The genus name Raphanus comes from the Greek word for quickly appearing, referring to their rapid germination.

Bueno saberlo

  • Radishes were a staple food in ancient Egypt before the pyramids were built.
  • They belong to the Brassicaceae family, just like broccoli and kale.
  • The entire plant is edible, including the spicy seed pods.

¿Tu radish tiene mal aspecto?

Esta página es una guía general. Pocket Botanist diagnostica problemas a partir de una foto de tu propia planta, calcula el riego según tu luz y tus condiciones, y te avisa cuando toca cuidarla.

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Esta guía se ha generado con IA y se ha cotejado con la taxonomía de GBIF. Es información general, no asesoramiento botánico ni veterinario. Descubre cómo elaboramos estas guías.