Impatiens, New Guinea (A)
Seed must be started early indoors 10-12 weeks prior to planting. To plant seeds, lightly cover with soil as seeds are small, provide a warm soil temperature of 24°C (75°F). Germination takes place in 10-20 days. Transplant after all risk of frost, spacing 8-10" apart. Grow in large clumps for the best effect. Plants can be brought in and grown indoors for the winter, provided they are not hit by fall frosts.