Create a Rain Garden
Plant a lush oasis and stop polluted runoff
Ferns are a great choice for a more
natural looking rain garden
Storm water running off rooftops, sidewalks, driveways, and streets washes pollutants into nearby streams. As if that weren't bad enough, as storm water rushes over these hard-or impervious-surfaces, it picks up speed and force, causing local flooding and erosion. Impervious surfaces also keep rain water and snowmelt from seeping into the soil and recharging groundwater aquifers.
A rain garden can change all that. Planted in a shallow depression with plants such as ferns, cardinal flower, swamp milkweed, turtlehead and others that don't mind occasional "wet feet," a lush and luxuriant rain garden captures runoff from impervious areas and allows it to seep slowly into the ground. Concerned about mosquitos? Rain gardens are designed to hold standing water for less than 24 hours so that mosquitos can't breed.
This purple milkweed will attract
monarch butterflies to your raingarden
(Photo courtesy North Creek Nurseries)
The New York State Stormwater Management Design Manual, Section 9.5 has detailed information on the design, installation and maintenance of a rain garden (see Related Links). See the Offsite links at the right for more about how to design and install a rain garden. Make sure the plants you choose are hardy in your zone.
