Kitazawa Seed Company Tokinashi Radish Seeds

Yes, the Tokinashi variety is specifically bred to be heat-tolerant and bolt-resistant, making it suitable for planting throughout the seasons in many climates. However, in extreme winter conditions, you may need to use a cold frame or greenhouse to maintain growth.

For microgreens, sow the seeds densely in a shallow tray with potting mix and harvest them when the first true leaves appear, usually within 7 to 10 days. For full-sized radishes, sow them directly in the garden with about 2 to 3 inches of space between seeds to allow the roots to develop properly.

Like most root vegetables, they prefer loose, well-drained soil that is free of rocks or heavy clay, which can cause the roots to fork or become stunted. Mixing in some compost before planting will help provide the nutrients needed for a crisp, consistent harvest.

Absolutely. Because radishes have relatively shallow root systems, they are excellent candidates for containers. Just ensure your pot is at least 6 to 8 inches deep and receives full sun exposure.

Open-pollinated means that if you let the plants go to seed, the seeds you collect will grow into plants that are true to the parent variety. This allows you to save seeds from your own harvest for future planting seasons.