How to Grow Helianthemum nummularium Plants in your Garden
Gardener's HQ Guide to Growing Common Rock Rose
The Helianthemum nummularium plant is an evergreen that is native of Europe. It has a trailing nature. It carries yellow or pink saucer shaped flowers in late spring and the start of summer; these look quite similar to roses, hence their common name of 'rock-rose'.
The plants like an alkaline dry environment and are natively found on chalk downs. Flowers only last for one day but as the plants carry a multitude of flowers it stays in bloom for a couple of months.