Silene; is a perennial that is suitable for rock gardens and borders, flowering from July to late September.   Cultivation;   Week 10; Sow the seeds in trays of seed compost and germinate at a temperature of 20°C (68°F).

 

 

 

 

 

 

 

Germination should take up to a week.

 

 

Week 13; Prick out the seedlings into cell trays / boxes and gradually harden off in a cold frame.

 

 

Week 21; Plant out 150mm (6") in a sunny or partially shaded position.

 

 

Week 27 ;> If required, collect seed and sow immediately.

 

 

Week 36; Prick out seedlings and grow on in a cold frame until planting out time the following year.