Radish Seeds F-1 Hybrid KailashOverview Radish main season varieties develop best flavour, texture and root size when the temperature is between 10 15C. Maximum root growth occurs initially at 20 30C and later at 10 14C. More foliage growth is favoured at temperature above 20C. In hot weather, roots become pungent and tough before attaining marketable maturity Variety Details Pure white hybrid Straight uniform roots Firm texture with late pithiness Ready in 50 to 55 days Average