Enjoy a successional harvest of delicious leeks throughout the winter. Comprises January March Comprises of 46 plants 23 of each variety. Poulton F1 a short shafted variety which produces high quality leeks with high density and attractive dark colour and Vitaton F1 an ideal partner to Poulton, allowing a supply of leeks well into the late winter.When it comes to continuity of production we feel the following selection is an important step forward for the home market.You don't have to have a large vegetable garden to grow your own. Even the smallest patio or balcony can accommodate a few containers that will give you a bumper crop of delicious fresh produce!