Growing leeks is taken to a new level by John Soulsby a member of theNational Vegetable Society. They have kindly given us some of the DVD's they sell to members, which are packed with tips for growing huge show vegetables.This is just a short extract, The DVD is over 2 hours long and can be purchased from the association. Contact the NVS by clicking on the related link below and think about joining, they have so much information to help you grow the best vegetables.