A giant amongst summer radish. Radish Vienna produces large, golf ball sized roots with pure white flesh which remain firm, juicy and crisp with a spicy flavour, but have no sign of pithiness or bitter after taste. Ideal for successional sowing.Sow seeds March to September at regular intervals. Sow seeds thinly, 1cm (½in) deep in drills 30cm (12in) apart in soil which has been raked to a fine tilth. Water ground regularly, especially during dry periods.When large enough to handle, thin out seedlings to 2.5cm (1in) apart.Keep plants cool and moist to prevent running to seed.