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Non-Turf Grasses

Bunchgrasses stabilize soil, reduce erosion and provide forage and wildlife habitat.

These grasses are considered “dryland grasses,” meaning that once established, they will survive without supplemental watering.  However, dryland grasses require moisture to germinate and become established.  So, plant in either early spring or late fall to take advantage of seasonal rain.

It is essential for dryland grasses to be planted in weed-free ground.  Weeds aggressively compete for moisture and can easily take over newly planted areas.  If your property is very weedy, it may be best to delay the seeding process until you can control the weeds.

There are three methods of seeding:

  • Broadcasting means casting the seed on the top of the ground.
  • Drilling is done with a seed driller that deposits seed into the ground at a specific depth.  Some commercial seed dealers have seed drills for your use.
  • Hydroseeding is a cost effective way to seed large areas in landscape or roadside situations.  In hydroseeding, a slurry of seed, water and fertilizer is “sprayed” onto the ground.  Hydroseeding companies are listed in the Yellow Pages of your local phone directory.

Your seed dealer can help you determine the seeding rate and the method to use for your planting.

Green Zone Update: Initially 29 varieties of Conservation and Forages Grasses were planted in this area.  The planting beds are currently under renovation as we have discovered the three types of Non-turf Grasses that are the most successful in the Inland Northwest.

What are Non-Turf Grasses?

Throughout the western United States, the importance of non-turf, dryland grasses is accelerating  in emerging conservation issues - from rangeland and pasture improvement to protecting stream banks and improving water quality. No single tool is more versatile or cost effective for long term environmental protection and improvement than grassland cover. 

Grasses in this demonstration site are all suited for use in the Inland Northwest where large areas need to be covered in vegetation that will not require supplemental watering.  There are six different kinds of grasses planted here.  Individual fact sheets on each are available at either the Spokane Conservation District or the WSU/Spokane County Extension Office.


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Spokane, WA 99202
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