Limnanthes Seeds douglasii Sulphur Yellow Seeds Ref: TM01407391 SowingSow April to May or September to October. Sow outdoors where they are to flower. Prepare the ground well and rake to a fine tilth before sowing. Sow 3mm (1/8in) deep, in rows 30cm (12in) apart.<p>For spring/summer flowering pot plants Sow in a cool greenhouse or conservatory in late summer/early autumn. Grow on cool in full light and water sparingly.GrowingWhen large enough to handle, thin out seedlings to 15cm (6in) apart.Aftercare Will grow in any sunny position in well drained soil.FloweringcroppingPlant typeHardy Annual Price: £1.79 Quantity: