White Icicle Radish Seeds – 400 Heirloom Fast-Growing Mild Flavor Seeds

White Icicle radish is a classic heirloom variety prized for its long, slender, pure white roots and crisp, mild flavor. These fast-growing radishes are an excellent choice for home gardeners who want a quick, rewarding harvest. The roots are typically ready to pick in just 25 to 30 days, making them perfect for succession planting and filling gaps in the vegetable garden. Enjoy them fresh in salads, sliced on sandwiches, or as a crunchy snack.

White Icicle radishes are easy to grow and well-suited to both beginner and experienced gardeners. The plants are compact and can be grown in raised beds, containers, or traditional garden rows. Their mild, slightly sweet flavor and tender texture make them a versatile addition to the kitchen.

Plant Features

• Heirloom variety with long, white, tapered roots
• Mild, crisp flavor with a tender texture
• Fast-growing: typically matures in 25-30 days
• Compact plants suitable for small spaces and containers
• Excellent for fresh eating and garnishes

Growing Information

• Botanical Name: Raphanus sativus
• Plant Type: Annual vegetable
• Sunlight: Full sun to partial shade
• Soil: Well-drained, loose, fertile soil
• Water Requirements: Moderate; keep soil consistently moist
• Growth Habit: Upright, leafy tops with roots forming below ground
• USDA Hardiness Zones: 2-11 (grown as an annual)
• Days to Maturity: 25-30 days
• Spacing: 1-2 inches between seeds, 6-12 inches between rows

Planting & Care

Sow White Icicle radish seeds directly in the garden as soon as the soil can be worked in spring, or in late summer for a fall crop. Plant seeds about 1/2 inch deep and keep the soil evenly moist until germination, which usually occurs within 5-10 days. Thin seedlings to stand 1-2 inches apart to allow roots to develop properly. Radishes grow best in loose, well-drained soil free of rocks and clumps, which helps prevent misshapen roots.

Water regularly to maintain consistent moisture, especially during dry spells, as uneven watering can cause roots to become woody or split. Mulch around plants to conserve moisture and suppress weeds. Harvest radishes promptly when they reach the desired size to avoid them becoming pithy. With their fast growth, White Icicle radishes are ideal for intercropping with slower-growing vegetables.

What's Included

400 White Icicle radish seeds.