The genus spirea, largely shrubs, has a medium overall care profile. Ideally, it needs full sun exposure and regular watering, but not excess, since it's tolerant of different soil types and prefers temperatures between 60-75°F. Common challenges include aphids, scale and mildew. In winter, spirea enters dormancy and requires less watering, while in spring, it benefits from basic pruning to improve airflow and light penetration. In the warmer seasons, increased vigilance for pests is needed.