COLEUS CULTURE: Start seeds indoors. Fill a seedling flat with a good germinating soil mix like Berger BM-2. Moisten. Press seeds into soil, do not cover as seeds need light to germinate. Germinate at 70° F for 10-12 days. After emergence, replant into flats or pots. Transplant outdoors after all danger of frost is past. Semi-shade areas ensure darker colors. 96,000 seeds per ounce.