Ideas
Slow the Flow
If you have a slope on your property,
prevent erosion and runoff by
interrupting the flow of rainwater
downhill. You can terrace a slope,
as cultures around the world have
done for thousands of years, or create
crescent-shaped berms around the
base of plants and trees to capture
flow so water can sink in and irrigate
deep roots.
Install Permeable Hardscape
Permeable hardscape includes three practices: using gravel or
decomposed granite instead of concrete; using sand instead of concrete
between pavers or flagstone to allow drainage; and replacing a standard
concrete patio, pad, walkway or driveway with porous concrete or other
permeable design. These approaches are both beautiful and effective.
Add Compost and Mulch
Healthy soil is about 50 percent empty space and works like a sponge,
absorbing stormwater before it runs off of your property. You will prevent
water pollution and recharge the groundwater basin instead. What
makes soil spongy is mixing in 1 - 1.3 cubic yards of compost per 100
square feet of soil, and spreading a 3-inch layer of mulch over the top.
Install Barrels or Cisterns
One inch of rain falling on a 1,000-square-foot roof can supply 600
gallons of water. Set up your downspouts to drain into a basin in your
garden, fill a barrel or cistern, or supply a drip irrigation system.
You can make a barrel out of a trash can or food container, or buy one.
Styles range from industrial to artistic.
$100 to $1,000 at these San Diego area stores
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