Post Construction: Final Landscaping
Why is Final Landscaping Important?
- The way you landscape and care for your yard and garden can reduce the amount of pollution present in the storm water runoff from your property.
- Improper or over-application of pesticides and fertilizers can result in declining surface and ground water quality if these pollutants end up in the storm water running off your property.
- Leaving grass clippings and leaves in ditches to decompose can result in street flooding and possibly cause reduced oxygen levels in nearby streams.
- Improper final landscaping can cause problems with care and maintenance for years.
What Should I Consider When Designing My Landscape?
- When planning your final landscape design consider options that promote maintenance of natural vegetation and pervious surfaces and that minimizes lawn.
- Instead of concrete patios and walkways, consider using surfaces that will promote infiltration of rainwater. Surfaces to consider include wood decking, lattice-blocks, stepping stones, brick, and woodchips.
Landscape Guidelines
- Limit the amount of lawn to play areas.
- Group plants with similar requirements (i.e., sun, water, soil, etc.).
- If planting a lawn, choose grasses that are native to the region or that are recommended for the region. Regional grasses typically require less fertilization and have a higher resistance to pests.
- Design a landscape that encourages infiltration of rainwater and creates a haven for wildlife. Incorporate alternative surfaces into your landscape design to help reduce storm water runoff.
- Ensure an adequate depth of topsoil to attenuate storm water and improve plant health.
Available Resources
For additional information on gardening, landscaping, lawn care, and approaches to pest control, contact WSU Whatcom County Extension Office (676-6736) or see Stewardship Solutions: Landscaping and Gardening.
