Leeks

[Pete Budd]

I`ve grown leeks for decades and for years I sowed them outside in April then transplanted good sized seedlings, (thick as a pencil), in June. However, recent (dry?) springs have caught me out and my transplants have been small, resulting in smaller leeks. I have tried sowing in trays and modules, sometimes potting on, with mixed results. I think indifferent potting compost has been the main problem there. My preferred method now is to sow them in good soil, with plenty of garden compost, in a cold frame, in a sunny sheltered spot, late March to mid April. I find that in a cold frame, with minimal attention, I can get decent sized transplants by June. Transplanting small seedlings doesn`t seem reliable here.