Landscape Management for Water Savings

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Step 1: Select Plants that will Thrive

www-selectWell designed, installed and maintained landscapes offer years of environmental benefts and beauty. Design your landscape with your site and soil in mind.   Include a variety of plants: annuals, perennials, shrubs, trees, turf and ornamental grasses.

  • Choose plants suited to the micro climates located throughout your landscape.
  • Select species that are tolerant of diffcult urban/suburban sites and the wide range of weather conditions your area receives.
  • North Carolina natives may be suitable, but many equally beautiful non-native plants will work well and pose no threat to our native plant populations.
  • Balance areas of turf and landscape plantings for practical water use and management.
  • Remember that even drought-tolerant plant species need water during the establishment period.
  • Year-round planting is possible with careful attention to irrigation needs. Ask your county extension agent for guidance in your area.

Step 2: Prepare the Site

www-prepareHealthy soil has a good balance of air and water space, supports benefcial organisms and provides nutrientsfor plant growth.

  • Get your soil tested and amend where necessary for your plant selections.
  • Till your planting areas and incorporate organic matter to improve drainage and provide nutrients.
  • Organic matter improves drainage and provides nutrients.
  • Minimize activities that may compact the soil.
  • Compaction limits root growth, reduces water infltration and plant growth and increases runoff.

Step 3:  Manage Your Turf

www-turfTurf provides many environmental benefts, such as reducing runoff and soil erosion and fltering pollutants. To keep turf healthy and stress-tolerant:

  • Aerify areas to improve water infltration.
  • Fertilize and water according to recommendations for your species.
  • Match mower height to your turf species.
  • Use a mulching mower to keep roots cool.
  • Consult your turfgrass professional to assess quality year-round, particularly during a drought.
  • For new installation and turf management tips, visit NC State www.turffles.ncsu.edu

Step 4: Apply Mulch

www-applymulchMulch fnishes your landscape beds, protects tree roots, keeps the soil cool, reduces moisture loss from soil by 10-25% and slowly breaks down, adding extra organic matter.

  • •   Apply no more than 3″ of mulch for woody landscape beds and individual trees.
  • •   Apply no more than 2″ for perennial and annual beds.
  • •   Keep mulch away from trunks or crowns of plants.
  • •   Use high quality mulch products.

Step 5: Water Effciently

www-efficientlyWater-wise landscapes use only enough water to maintain plant health and vigor and limit water waste. Water effcient practices also reduce the pollution of our water resources, while saving you money!

  • Group plants with similar water requirements.
  • Install drip irrigation or use soaker hoses in landscape beds.
  • For individual, newly planted trees apply water directly to roots and just beyond. Use hose-end on low fow, watering bags or 5-gallon buckets with small holes.
  • Use fertilizers, pesticides and herbicides at proper rates and follow directions to ensure they do not pollute the water supply.

Step 6: Irrigate Effciently

www-irrigate-efficientlyProperly designed, installed and maintained irrigation systems are a highly effective means of sustaining landscapes and lawns.

  • Apply water at dawn or dusk to minimize evaporation.
  • Install rain sensors on automatic irrigation systems.
  • Have an irrigation professional audit your system for irregular distribution, leaks, and overspray onto paved areas.
  • Ask about "smart" controllers that apply water based on plant requirements and local weather.

Step 7: Capture Rain Water

www-capturePrevent storm water runoff and save the rainwater for use in the landscape.

  • Properly installed rain barrels catch water for small scale watering needs. Cisterns can be installed for large scale uses.
  • Plant rain gardens that capture and retain water, while fltering contaminants.
  • A properly installed, healthy and well-maintained landscape absorbs and flters more water than an unhealthy site.