Start your flowery garden with the ever-popular Hollyhock Giant Single Mix Flower Seeds from Johnsons. These old-fashioned cottage garden plants feature a wide-ranging mixture of large, cup-shaped single flowers on tall stately stems. Indoor sowing from March to June, in trays of seed compost. Sow thinly and cover with a fine layer of compost. Firm gently and keep moist. Cover the tray with glass, polythene or a propagator lid. Keep at approx. 15°C. Seedlings appear in 21-28 days. Remove the cover when seedlings appear. When large enough transplant singly to 7.5cm pots. Gradually acclimatise plants to outside conditions. Transplant 60cm apart in flowering position from summer onwards. Flowers June to August, the following year Outdoor sowing May to July, in a prepared seed bed. Sow thinly in rows 30cm apart. Cover lightly with fine soil. Firm gently and keep moist. Transplant 60cm apart in flowering position from September to October. Flowers June to August, the following year. hold these seeds fail we will be happy to replace them. This does not affect your statutory right.