Radish (Raphanus sativus) is a plant species that represents a food staple in many cultures around the world. The radish has a wide range of variations, including variants that grow in the spring, summer and winter. The root is generally eaten raw and can be used in salads or as a garnish.
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Annual, Biennial
Lifespan
Herb
Plant Type
Spring
Bloom Time
Spring, Fall, Late winter
Harvest Time
20 cm to 1 m
Plant Height
30 cm to 60 cm
Spread
Green, Blue
Leaf Color
1 cm to 1.5 cm
Flower Size
Red, White
Fruit Color
White, Purple, Yellow, Cream
Flower Color
Green
Stem Color
Winter dormancy
Dormancy
Deciduous
Leaf type
20 - 38 ℃
Ideal Temperature
On This Page
Images
Distribution
Culture
Cultivars
Care Guide
FAQs
Common Diseases
Images of Radish
Distribution of Radish
Distribution Map
Radish is an ancient crop native to Europe Asia and North Africa. This important food crop has been introduced in all non-arctic continents of the world and prefers disturbed meadows and prairies. It is classified as an invasive species in Alaska and California.
Native
Cultivated
Invasive
Introduced
No species reported
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Habitat
Cultivated Beds
Hemisphere Trend Curve
Northern
Sorthern
Flowering
Fruiting
Culture
Economic Value
There are more than 60 kinds of dishes that use radish as the main ingredient.
Garden Use
Radish is mostly planted in fields. This plant also can be spotted in vegetable gardens, where it is appreciated for its nutritious produce. Called a "gardener's helper", it pulls pests like aphids and flea beetles away from peppers, squash, and other vegetables. For this reason, it does very well in vegetable patches and is a good choice in cottage gardens. Companion plants include those listed above, with the radish being planted alongside those to act as a sacrificial plant to pests.
Symbolism
Pure and beautiful
Interesting Facts
Thousands of years ago, a huge wild radish was presented to the palace. The emperor ordered the people to cook it into a dish. Cooks used exquisite sculpting skills to make soup from the radish. The emperor gave endless praise for the dish. Eventually, wild radish became a dish served at banquets.
Name Story
Radish: Regardless of their color, what these radishes have in common is the part we consume is actually the plant's root. Therefore, this is how the radish got its name. Radish comes from the latin word radix meaning "root".
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Cultivars
There are several recognized cultivars of Radish, including the following common varieties :
Water:
Radish thrives in fertile soils with consistent moisture. It prefers evenly moist soil and should be watered twice a week. While moderately drought-tolerant, regular irrigation and seasonal rainfall are crucial for its optimal growth and yield as an annual vegetable.
Fertilize:
For optimal growth, radish requires high-nitrogen fertilization every 4-6 weeks during the growing season, following label instructions. This promotes root development and foliage health. Reduce frequency in cooler months, ensure even distribution, and water thoroughly post-application. Adjust based on soil tests for best results.
Pruning:
Radish produces crisp, edible roots. Prune crowded or yellowing leaves in early spring to improve airflow and prevent disease. Regular thinning promotes root development and larger harvests. Avoid heavy pruning to maintain yield, as it encourages healthier foliage and supports robust growth.
Propagation:
Radish is cultivated for its edible root and primarily propagated by sowing seeds in well-drained, fertile soil. For optimal germination, maintain consistent moisture, thin seedlings to avoid overcrowding, and ensure regular watering and full sun exposure for vigorous growth.
Repotting:
Radish requires excellent drainage in pots to thrive and prevent waterlogging, which can lead to root rot and other health issues.
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