Non gmo. These are on the mild side. Very flavorful and crisp. This variety of heirloom radish seed will grow from 5 to 7 inches in 35 to 50 days. Depending on the size you like will grow in zones 3 thru 10. We recommend succession planting
So you have a constant supply.
The red daikon as with all radishes are cold tolerant
When planting watch your spacing you want about 6 inches apart so the roots can develop