‘Rudolf’ radishes have a uniform 1″-round roots that resist getting pithy in the cool seasons of spring and fall. Seeds have a pelletized organic coating for easy handling. Botanical Interests’® Rudolf Organic Radish Seeds have been verified by The Non-GMO Project.
One packet sows up to 7 feet.
25 days to maturity.
Sow 4 to 6 weeks before your average last frost date, and when soil temperature is above 40°F, ideally 65°-85°F.
For Successive Sowings: Sow every 1 to 2 weeks until late spring. Sow again in late summer until 4 weeks before your average first fall frost date.