Radish Crimson Giant Seeds

Radish Crimson Giant Seeds

Raphanus sativus

Item #0058

28 days. This large (1½" -2" diameter) spring radish with crisp, white interior and mild flavor is delicious in salads, on sandwiches, or eaten like an apple! Grows best during the cool weather of spring and fall. Fun for kids to grow!

This packet sows ten 9-foot rows.

Seedling Image

Days to Emerge:
5-10 days

Seed Depth:

Seed Spacing:

Row Spacing:

When foliage appears
thin to 1” apart

When to sow outside: RECOMMENDED. 4 to 6 weeks before average last frost and when soil temperature is above 40°F. Germinates fastest at 60° - 65°F. Successive sowings every 5 -10 days until late spring. Sow again in late summer until first day of fall frost.

When to start inside: Not recommended.

Harvesting: Harvest when radish is 1½" - 2" in diameter. If allowed to grow bigger, they will get pithy and hot.

Artist: Susan Helen Strok

Send your photo to us

Learn & Grow

View all Articles

Growing the Best Radish

Know What to Grow

Radishes are classified as 'spring', 'summer', or 'winter' radishes. Their classifications are related to the number of daylight…


Frost Tolerance of Vegetables

In early fall, it pays to keep an eye on nighttime temperatures so that you get your frost-sensitive crops harvested before the first frost.