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Black Spanish Round Radish Seeds Black Spanish Round Radish Seeds

Organic Black Spanish Round Radish Seeds

Market price: $4.95
Our price: $2.75
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Quantity 200 item(s) available
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organic spanish radish seedsRaphanus sativus

Organic Black Spanish Round Radish Seeds (55 days)


This radish was around when the Mona Lisa was painted! 

A true heirloom with a snowy white interior and jet black skin.

3-4" in size.

Black Spanish is a great fall/winter planted radish. 

The flesh is crisp and warming. 

Perfect for salads or raw with a little salt.

Black Spanish is considered a winter radish and requires a longer time to develop than spring radishes, and cool temperatures to mature the edible root.  Plant late summer or early fall for best radishes. 

Easy to grow.

Impress your friends with a black radish! 

Seed Planting Depth

Seeds per gram

Germination Temperature

Days to Germination

Row Spacing

Plant Spacing

100' Row Yield


¼" - ½" 50-70 50-80 3-11 4-6" 1-3" 90 lb. Full

Raphanus sativus

Planting Tips for Organic Heirloom Radishes:

Radishes are a cool season crop and are quick to mature.  These organic heirloom seeds can be planted in spring or fall.  Due to the small size of these seeds and vegetables, most people will use a furrow technique when planting.  Sow in shallow furrow and cover with ¼” of sifted compost or light sand.  Later after the first few true leaves appear, it is best to then thin to final spacing.  Remember larger spacing will result in larger heirloom radishes but will take longer to mature.

Be sure to seed every few weeks if you desire a steady crop of organic heirloom radishes out of your garden.  Nothing can be easier to grow.  Consistent watering will tend to elimnate woody roots and a better tasting radish.

Seeding Care for Heirloom Radishes:

Organic Heirloom seeds are hardy but always take care with your garden seeds to give them the appropriate amount of moisture - not letting the vegetable seeds dry out prematurely or overwatering and possibly having them rot.


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