Radish main season varieties develop the best flavor, texture, and root size when the temperature is between 10-15°C. Maximum root growth occurs initially at 20-30°C and later at 10-14°C. More foliage growth is favored at temperatures above 20°C. In hot weather, roots become pungent and tough before attaining marketable maturity.
Quick growing scarlet red roots.
Crisp white flesh with a mild flavor.
Start picking after 25 days or they will turn pithy.
Average plant height - 6 to 8 inches.