Richly flowering and colourful double-flowered plant, which is not winter hardy in the Dutch climate. Germinates easily.(sow early in the spring on the windowsill) The young plants are fairly vulnerable and a little difficult to transplant. Therefore do not sow too densely! A low growing plant, so good for ground cover. Highly drought-resistant. Transplant therefore to a warm and sunny spot. For rock gardens, pots, and flower beds.