A perennial cushion-like plant with white or pink, cross-shaped flowers, suitable for growing in a rock gardens or alpine house.
The leaves are grey-green and the small white flowers are produced from February to June.
It is a low growing, semi-deciduous plant; albida / caucasica; grows to around 200 mm high (8”) and has a spread of around 600mm (2ft), and some varieties can be quite invasive.
It will thrive in a well drained alkaline soil.
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Cultivation;
Week 25; Sow seed and germinate at 16°-20°C (61°-68°F)
Prick out when large enough to handle.
Circa week 30; Plant out the plants 300-500mm (12"-18") apart in full sun in well-drained soil.
Note; Plant the plants no deeper than they were when growing in containers.
Prior to planting prepare the area with a light application of organic fertiliser.
After planting apply a dusting of lime on top of the soil around the plant, then cover with a 75mm (3") mulch of organic compost.
Water well on completion
Week 36; Cut / Shear plants hard back after flowering.
If more stock is required lift, divide, and replant the divisions now.