Onion Feast has long pure white slender stems contrast with the dark green, erect leaves of this outstanding spring onion. Excellent heat and downy mildew tolerance. Onion Feast stands very well, keeping in good condition. Ideal for successional sowing. Seeds are in the RHS Vegetable Collection.Sow seeds March to early July. Sow seeds in well prepared, fertile soil 1-2cm (½ to ¾in) deep, ideally in broad drills. Allow 30cm (12in) between drills. No thinning will be necessary. Later sowings will withstand cooler Autumn weather.Earth up as plants develop for longest blanch. Sow in succesion for continuous supply. Keep well watered during dry weather.Prefers well drained, moist, rich, cool conditions.