Create a rainbow-like view on those dry-sunny slopes with the Rock Rose Mixed Helianthemum flowers seeds by Johnsons. These charismatic evergreen shrubs effortlessly produce a varied mass of beautiful and unfussy flowers during the early summers. They are ideal for tubs and borders as well. For indoor sowing: February to April, in trays of seed compost. Sow thinly, cover with a fine layer of compost. Cover with glass, polythene or propagator lid. Keep at approx. 15-20˚C. Seedlings appear 14-21 days. Remove cover when seedlings appear. When large enough transplant 5cm apart in trays. Grow on at approx. 13˚C. Gradually acclimatise plants to outside conditions. Transplant 45cm apart in flowering position from summer onwards. Flowers May to July, the following year. For outdoor sowing: May to June, in a prepared seedbed. Sow thinly in rows 25cm apart. Cover lightly with fine soil. Firm gently and keep moist. When large enough thin to 10cm apart. Transplant 45cm apart in flowering position from September to October. Flowers May to July, the following year. Tip: Trim plants back after flowering to retain shape. Quality guarantee: Should these seeds fail, we will be happy to replace them. This does not affect your statutory rights.