What is rain garden mix?
Rain gardens are a mix of native grasses and wildflowers that can take up to three growing seasons to fully establish. You will see germination the first growing season, but the plants will need some time to mature. Carex species are cool!
What grows well in the rain?
More Rain Garden Plants for Sun and Partial Shade
Columbines (Aquilegia canadensis), Zones 3 to 9. Joe Pye weed (Eupatorium maculatum), Zones 2 to 9. Summersweet (Clethra alnifolia ), Zones 4 to 9. New England aster (Symphyotrichum novae-angliae), Zones 4 to 8.
How much water can a rain garden hold?
If your rain garden (aka swale) is 10′ wide and 8-1/2′ long, its area (10′ x 8.5′) is 85 square feet. So at 12” deep, it will hold about 620 gallons of rainwater. If you dig it down just 6” deep, your rain garden will hold only half of that, or just 310 gallons of water.
How do you organize a rain garden?
How to Build a Rain Garden
- Choose the Site. Your rain garden should be located at least 10 feet from the house. …
- Prepare the Soil. Once you’ve identified the new garden’s location, remove the sod and dig a shallow depression approximately 6″ deep. …
- Choose Native Plants. Native plants are the best choice for rain gardens.
How do you make a rain garden?
To make a rain garden:
The pipe should be laid so that it flows, down to the lowest point in the container. Then place gravel around the pipe to prevent sand entering it. The next layer is sand.
When should I plant a rain garden?
Although a rain garden can be installed anytime the ground is not frozen, spring and fall are the best times to start your garden. In spring, the soil is easier to dig and the rainy weather means less initial watering.