Coleus is an upright annual or short-lived perennial plant. The height of the plant is 10 to 15 inches (25-40 cm). It can grow indoors and outdoors.
Planting instructions: Plants germinate and grow rapidly if the soil temperature is kept at 70 degrees (20 C) or higher. Days to Germination: 7 - 14. Contrary to popular belief, Coleus plants thrive in full sunshine, partial shade, and to some degree, full shade. Leaf drop is common. Coleus likes loose and rich soil which drains well. Add a general fertilizer regularly. Coleus prefers well drained soil. But, do not be allow the soil to dry out. Pruning will cause the plant to grow bushier. Coleus is very tender annual, and are susceptible to even a light frost. If you are planning to bring them indoors, do so well before the first frost. In the spring, make sure to leave them indoors, until all danger of frost is past. When bringing Coleus plants indoors, leaf drop is a common plant problem. It should be temporary, as the plant adjusts to lower light levels.
