Chinese White Winter Radish Seeds

Sowing: Begin sowing Chinese White Winter Radish seeds directly into the garden bed in early spring or late summer, depending on your growing season. Plant the seeds about 1.27 centimeters deep and space them approximately 5-7 centimeters apart in rows that are 15-20 centimeters apart. Ensure the soil is well-drained and rich in organic matter. Keep the soil consistently moist but not waterlogged during the germination period, which typically takes around 7-10 days.

Growing: Chinese White Winter Radishes prefer full sunlight for optimal growth. Ensure they receive at least 15-20 centimeters of sunlight each day. Keep the soil consistently moist throughout the growing season, watering deeply when the top 2.54 centimeters of soil feels dry. Mulch around the plants to retain soil moisture and suppress weed growth. Monitor for pests and diseases and address any issues promptly. Harvest the radishes when they reach the desired size, usually within 45-60 days after sowing.

Harvesting Chinese White Winter Radish Seeds is typically done when the radishes have reached maturity, usually around 60-70 days after planting. To harvest the seeds, allow the radishes to grow until they have fully matured, and the radish plant begins to bolt, which is indicated by the formation of a flowering stalk.

Once the radish plant has bolted and the flowers have bloomed, allow the seed pods to fully develop and dry on the plant. The seed pods will turn brown and start to crack open when they are ready for harvesting.

To collect the seeds, gently remove the dried seed pods from the plant and place them in a container. Then, carefully break open the pods to release the seeds.

After harvesting, store the seeds in a cool, dry place away from direct sunlight to maintain their viability until the next planting season. Properly stored Chinese White Winter Radish Seeds can remain viable for several years.

To save Chinese White Winter Radish seeds, allow the radish plants to fully mature and bolt, usually about 60-70 days after planting. Once the plants bolt and produce flowers, they will eventually form seed pods.

Allow these seed pods to fully mature and dry on the plant. They will turn brown and begin to split open when they are ready for harvesting.

Once the seed pods are dry, carefully collect them from the plant and place them in a paper bag or container.

Next, crack open the dried seed pods to release the seeds.

Finally, store the seeds in a cool, dry place away from direct sunlight until you are ready to plant them in the next growing season. Properly stored Chinese White Winter Radish seeds can remain viable for several years.

Planting Methods: Direct Sow

Blooming Season: Spring

Planting Season: Early Spring to Late Summer

Latin Name/USDA Zones: Raphanus sativus / Zones 2-11

Sunlight Required/Height: Full Sun / 15-25 centimeters

Shelf Life After Test Date: Approximately 2-3 years

Seed Type: Open-Pollinated

Soil Type: Well-Drained Loam Soil or Sandy Soil