One thing to remember is that when sowing this early in the season, you must have heat and ideally you also need artificial lights and adequate ventilation control.
Home - Christmas – Sowing your Onions
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Medwyn Williams
Hello. I'm Medwyn Williams – eleven times Gold medal winner at the Chelsea Flower Show, Past Chairman of the Royal Horticultural Society Fruit Vegetable and Herb Committee and President of the National Vegetable Society.