Coleus

Coleus is a perennial plant that fits very well on a shiny balcony.
Indirect sunlight, at least 2-3 hours/ day.
Moderate watering when the soil gets dry.
Low maintenance plant.
Growing Conditions:
Light:
Coleus plants thrive in full sunshine. They will tolerate partial shade, and to some degree, full shade. Leaf drop is common, if the plants do not get enough sunlight, and especially if they are moved from an area of full sun to shade, without an adjustment period.
Water:
Coleus needs moist soil. The soil should not remain wet all the time, but long dry spells will slow the plants’ growth and the leaves will start to turn brown around the edges.
Tip:
Keep Coleus plants trimmed. Remove spent blooms, dead or dying leaves, and cut back any stems that are sick or unsightly. The plant will quickly produce more. Pruning will cause the plant to grow bushier.