Nemophilia menziesii Seeds Pennie Black Ref: TM01402880 SowingSow early spring outdoors where they are to flower. Prepare the ground well and rake to a fine tilth before sowing. Sow 1.5mm (1/16in) deep in rows 15cm (6in) apart. Germination usually takes approximately 21 days.<p>An autumn sowing outdoors will provide earlier flowers and in a coldframe will produce spring flowering pot plants in the cold greenhouse.GrowingWhen large enough to handle thin out to 15cm (6in) apart. They prefer a site with part shade or a sunny position that does not dry out.Aftercare FloweringSummercroppingPlant typeHardy Annual Price: £1.99 Quantity: