Digitalis Seeds purpurea Excelsior Hybrid Mixed Seeds Ref: TM01402843 SowingSow in late spring early summer outdoors in a well prepared seed bed. Sow the seeds very thinly 1.5mm (1/16in) in drills 30cm (12in) apart, keep the soil damp until germination takes place and thin out the seedlings to 15cm (6in) apart when large enough to handle.GrowingTransplant 60cm (24in) apart into flowering site in the autumn for flowering the following year.Aftercare They will grow in most soils and prefer part shade.FloweringEarly SummercroppingPlant typeHardy Biennial Price: £1.69 Quantity: