Choosing Plants for a Rain Garden
Plant a rain garden in zones, matching each plant to how wet its part of the basin stays. The lowest centre holds moisture longest, so it suits deep-rooted, moisture-loving native perennials and sedges that tolerate both soaking and dry spells. Slopes take plants that like brief wetting and quick drainage, while the rim can carry ordinary border plants. Dense roots and year-round ground cover help the soil absorb water and resist erosion, and a mix of heights and flowering seasons supports pollinators across the year. Avoid invasive species, set plants closer than in a normal border, and mulch well until the planting knits together.