The optimum amount of sun or shade each plant needs to thrive: Full Sun (6+ hours), Part Sun (4-6 hours), Full Shade (up to 4 hours).
Plant in full shade for best performance. Over watering and over fertilizing will reduce flowering and stretch stems. Impatiens plant height and vigor are impacted by moisture and fertilization. The more moisture and fertilizer, the larger the plants will be. Under drier conditions, plants may be more compact.