Parsley seeds : Plain Leaved Parsley Seeds Ref: TM01400850 SowingGrow in ordinary soil in sun or part shade, but for best results prefers a rich moist soil. Soak seeds overnight before sowing. Sow outdoors from spring to mid summer, 1cm (½in) deep in drills 30cm (12in) apart.GrowingThin out to 23cm (9in) apart. To harvest, pick over all the plants regularly to encourage fresh growth.Aftercare FloweringcroppingPlant typeHardy Perennial Herb Price: £1.89 Quantity: