Digitalis purpurea ssp. heywoodii Silver Fox Seeds Ref: TM01406653 SowingGerminate at 15-18C (59-64F) on the surface of a good free-draining, damp seed compost. Apply a fine sprinkling of vermiculite so that the seed is just covered. Place in a propagator or seal container inside a polythene bag, until after germination which usually takes 14-30 days.GrowingTransplant when large enough to handle, and grow on in 7.5cm (3in) pots in cooler conditions for at least 14 days before planting out 30cm (12in) apart.Aftercare FloweringcroppingPlant typeHardy Biennial Price: £1.99 Quantity: