A lovely low growing, mat forming perennial, producing a mass of small white flowers in early summer, typically May to August. This plant has green/grey evergreen leaves and grows to 10-15cm in height. It is very adaptable and grows well in alpine gardens, gravel gardens, pots, beds, front of borders and walls and crevices.Position: sun, partial shade Soil: poor, well-drained sandy Sold in a 3 litre pot.