Marshalls Garden Porbella Leek Seeds - Hardy H5, RHS Award-winning, Rust-Resistant Winter Variety - Green

Porbella leeks produce uniform, upright stems and heavy, flavourful harvests from October through winter. This hardy H5 variety is slow to bolt and shows good resistance to rust, earning the RHS Award of Garden Merit. Sow indoors in January–February, transplant 15cm deep and 15cm apart with 30cm row spacing to encourage long, tender white stems. Harvest regularly to make space for continued growth.