delware environmental institute

Water works: Create a backyard rain garden and help the region's bays

Water works:  Create a backyard rain garden and help the region's bays

Want to do your part to help local rivers and bays? Create a backyard rain garden.

It’s fairly easy to build your own rain garden and it can pay big dividends for nearby watersheds.

Stormwater runoff is one of the leading sources of pollution in waterways, according to Valann Budischak, a horticultural associate with University of Delaware Cooperative Extension. But rain gardens can be a great way to manage stormwater. Rain gardens are shallow depressions, planted with perennials and woody plants, which collect water from roofs, driveways, other impervious surfaces and turf grass (which, like a driveway, is lousy at absorbing water).

Rain gardens slow down and reduce runoff and thus help prevent flooding and erosion. In addition, the garden’s soil and plants filter pollutants in rainwater. (Full article)