Raphanus sativus
Classic favorite of gardeners for years. Round, crisp, tasty and bright red, they mature in only 23 days, making them a favorite with young gardeners. Keeps well. Radishes stay crisp and mild long after harvest.
4g.
Light | Full sun |
Row spacing | 10-12 inches |
Plant spacing | 1 inch |
Planting depth | 1/2 inch |
Days to germination | 4-6 |
Plant height | 4-6 feet |
Gardener’s Notes: A cool-season crop. Plant seed in early spring in light, fertile, well-drained soil as soon as it can be worked. Sow 2-3 seeds every inch. After germination, thin seedlings to 1-2 inches apart. Radishes grow quickly and need even moisture while forming. Sow every 7-10 days until early summer for continuous supply, Harvest when rounded tops appear. For a late crop, sow again at the end of summer or in early fall weather.