A bundle of Cincinnati Market Radishes with some slices on a white background with a pink handled knife.
Whole and cut Cincinnati Market Radishes with a pink knife on white background.
A bundle of Cincinnati Market Radishes with some slices on a light blue background with a pink handled knife.
Cincinnati Market Radishes on burlap with some vintage U.S. coins.
Cincinnati Market Radishes with a couple of Ohio quarters on a white background.
Two Cincinnati Market Radishes with slices and knife on a light blue background.
A bundle of Cincinnati Market Radishes with some slices on a white background with a pink handled knife.
Whole and cut Cincinnati Market Radishes with a pink knife on white background.
A bundle of Cincinnati Market Radishes with some slices on a light blue background with a pink handled knife.
Cincinnati Market Radishes on burlap with some vintage U.S. coins.
Cincinnati Market Radishes with a couple of Ohio quarters on a white background.
Two Cincinnati Market Radishes with slices and knife on a light blue background.

Radish Seeds,
Cincinnati Market

4.65 ReviewsSKU: #RD166Min. seed count: 100
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Regular price $3.00
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Description

(Raphanus sativus). These slender, scarlet-skinned roots have refreshing and piquant snow-white centers. Since the 1800s, gardeners and market farmers alike have found these gourmet radishes irresistible. Their eye-catching 6- to 7-inch roots and superior flavor earned them a glowing full-page write-up in the 1898 A.W Livingston's Sons seed catalog from Columbus, Ohio. It describes Cincinnati Market as "long-standing" with "delightfully pungent flavor" and as "the most handsome long red radish in cultivation." A tasty bite of Midwestern gardening history!

Growing Tips: To grow Cincinnati Market radishes, plant them in loose, well-drained soil rich in organic matter. They perform best in cooler weather, making them ideal for early spring and fall planting. Ensure that the soil pH is between 6.0 and 7.0 for optimal growth and that the temperature stays around 50-75 F.

Plant Details

Botanical Name
Raphanus sativus
Life Cycle
Annual
Sun Requirement
6–8 hr.
Days to Germinate
3–6
Days to Maturity
25–35
Planting Depth
¼ in.
Plant Spacing
2 in.
Ideal Temperature
50–75°F
Frost Hardy
Yes

When to Grow

Cincinnati Market radishes are cool-season crops. You can start sowing the seeds 2-4 weeks before the last expected frost in spring. For a fall harvest, plant them about 4-6 weeks before the first expected frost. In areas with mild winters, these radishes can be planted successively every few weeks to ensure a continuous harvest​. If you’re not sure how to find your first and last frost dates, consult our blog post 'Our Experts Answer Questions, Share Resources.'

How to Sow and Plant

Direct sow Cincinnati Market radish seeds into the garden bed as they do not transplant well. Plant seeds about 1/4 inch deep, spacing them about 2 inches apart in rows that are 12-24 inches apart. If necessary, thin them to prevent overcrowding, which can lead to smaller or malformed roots. Radishes germinate quickly, usually within 3-6 days​.

How to Grow

This radish needs full sun to partial shade for the best growth. Regular watering is essential to keep the soil evenly moist, which helps prevent the radishes from becoming too spicy or woody. Mulching can help retain soil moisture and keep weeds at bay. Since these radishes mature in about 25-30 days, they are perfect for quick harvests and can be planted multiple times throughout the growing season.

How to Save Seeds

  • Radishes are insect-pollinated, so you'll need to isolate varieties by up to 1⁄2 mile or stagger plantings to avoid flowering at the same time.
  • Staggering can be easy because of the radish's quick maturity.
  • Allow flower stalks to shoot up and seed pods to dry on the plant before picking pods and opening by hand to remove the seeds.
  • Seeds will remain viable for up to 5 years when stored in an airtight container.

FAQ

How often should I water my Cincinnati Market radishes?

Radishes need consistent moisture. Water them regularly to keep the soil evenly moist, which helps produce tender roots and prevents them from splitting or becoming too spicy.

Can I grow Cincinnati Market radishes in containers?

Yes, they can be grown in containers as long as the containers are deep enough (at least 8-10 inches) and have good drainage.

What are common pests and issues for Cincinnati Market radishes?

Radishes can be affected by root maggots and flea beetles. Use row covers to protect young plants, and rotate crops to avoid soil-borne diseases.

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