Kohl Rabi ‘White Vienna' 100+ seeds This is a great winter or cool season vegetable that is so hardy it can even survive mild frosts. The plant is an unusual barrel like root with whitish green skin and large leaves. The root is great in soups and stews while the leaves can be used like spinach or silverbeet. Sow in Late summer or Autumn Sow 5mm, 10-22 degrees C, seedlings emerge 3-14 days Harvest 45-60 days from sowing