Many varieties and cultivars of Helianthemum nummularium to choose from including the species Helianthemum nummularium (Common Rock Rose) a yellow flowering plant.
Cultivars include plants such as the popular Helianthemum 'Hartswood Ruby' which has brilliant red flowers with a nice yellow centre, the double pink flowering Helianthemum 'Annabel', the pretty pale pink flowering Helianthemum nummularium 'Wisley Primrose' and Helianthemum nummularium 'Dazzler'. Look for the orange flowering Helianthemum nummularium 'Ben More'
Pruning and Care
Trim back to maintain shape in late summer, deadhead to encourage new growth and promote bushy plants. May be hard pruned if plants need to be regenerated after neglect.
Fertilizing
Helianthemum nummularium 'rock rose' or 'sun rose' generally require little fertilizer, maybe a liquid seaweed fertilizer in early spring. |
