Saponaria ocymoides. Perennial. 10".
Rock Soapwort is a delightful flowering plant, excellent in rock gardens. Pink flowers bloom profusely in spring.
Planting Directions: Sow seed indoors in sterile seed starting mix with soil temperature of 70?. Sow seed outdoors in spring or summer up to 2 months before first frost. Plant seed 1/8” deep. For best germination results moist chill the seeds at 38? for up to 4 weeks. Cover seed tray with a plastic bag and place in refrigerator for this chilling. Germination takes 10-21 days. Thin or transplant when plants are about 2” tall, and space 12” apart each way.