Chrysanthemum Seeds carinatum German Flag Seeds Ref: TM01402860 SowingSow in spring or early summer in a sunny, open site after all danger of frost has gone. Sow the seed 6mm (¼in) deep.GrowingThin the seedlings to 15-23cm (6-9in) apart when large enough to handle.Aftercare They prefer a mild moist climate and light well drained soil but will thrive on most garden soils.FloweringSummercroppingPlant typeHardy Annual Price: £1.69 Quantity: