Pacific Northwest Regional Reports

3 Great Lawn-Alternative Design Ideas for the Pacific Northwest

These less-traditional options create areas that have greater beauty and pollinator appeal

When the author purchased her home, it had nearly 3 acres of traditional turf. She has kept some of the turf in place (much to the delight of her dog Miren, photo left) but planted many ground cover perennials (like English daisies, photo right) into the existing turf as well, eliminating the monoculture almost entirely.

There is nothing quite like a lawn to really set off a planting bed. A frame is created with the grass below and the sky above. I have a dog, and she loves the lawn. Children and grandchildren also need a place to romp and run, while yard games like cornhole and croquet are played by all ages. Most of us, however, are now realizing the importance of practicing better resource management and using little to no chemicals in our landscapes, which means it’s time to rethink the lawn.

Lawn seed mixtures are now available with low-grow, no-mow seed. This type of lawn doesn’t require fertilizer or chemicals to keep it growing. It also is not a thirsty turf, like traditional yards. It will never look like a golf course, but that is seldom the look gardeners care for anyway. The following are three ways that I have rethought the idea of lawn within my own property or the property of my garden design clients.

lawn with flowers
An area that is left unmown allows spring bulbs and choice perennials to poke through.

Stop mowing, and interplant perennials or bulbs

I inherited about 3 acres of lawn when I purchased my house. Instead of ripping up the existing turf (and destroying the soil structure) I’ve chosen to stop mowing many areas, and intersperse the turf with bulbs and wildflowers. The amount of wildlife, pollinators, and birds that use these areas now is truly amazing. In other areas I will still occasionally mow, but I have purposely planted an array of perennial ground covers (see bulleted list below). These low-growing plants have continued to spread over time, taking over more and more of the turf, which I don’t mind. I love the flowers that spread throughout the lawn, blooming at different times. I also don’t water these areas of “lawn,” because the ground covers help keep the expanse looking green in summer.

  • Creeping bugleweed (Ajuga reptans* and cvs., Zones 4–9)
  • English daisy (Bellis perennis* and cvs., Zones 4–8)
  • Creeping speedwell (Veronica repens and cvs., Zones 4–9)
  • Blue star creeper (Isotoma fluviatilis, Zones 5–9)
wiildflower mix for a lawn alternative
Look for seed mixes that combine an array of native wildflowers and grasses for a truly colorful lawn alternative. Just be sure that the array doesn’t grow too tall, or you’ll end up with more of a field look than a lawn. Photo: Cara Hanstein

Reseed the turf areas with a wildflower mix

If you want to go one step further and remove all your turf, you can replace it by reseeding the areas with special mixtures of grass seed and wildflowers. These premixed bags often include many of the creeping perennials above and throw in some annuals like sweet alyssum (Lobularia maritima*, annual) as well. These, along with a base of native grasses, make a tough lawn that can tolerate foot traffic and mowing, with the added benefit of beauty. Read the packages carefully—some are true wildflower meadow mixes and would get too big for a traditional lawn. Other mixes contain seeds of plants that can be problematic to certain areas of the country (English daisy is on the noxious weed list in Oregon, for example), so choose your mix carefully.

red thyme as a lawn alternative
Red thyme, along with its cousin elfin thyme, are great lawn alternatives for spots with truly dry conditions. Although they don’t look like traditional turf, they are filled with flowers in midsummer that attract a plethora of pollinators.

Abandon the idea of a “lawn space” altogether

Creating a lawn-like space with no grass or grass-like plants at all is also becoming more popular. Red thyme (Thymus praecox ‘Coccineus’, Zones 3–8) makes a great “lawn.” Extremely drought tolerant, this plant forms a dense mat and flowers during early summer. It is also evergreen. Elfin thyme (Thymus serpyllum, Zones 3–8) has a lovely blue cast to the leaves, and purple flowers. Both these plants are sun loving, can take light traffic, and require some pruning, but no mowing, to create a matted look.

Any alternative is better than the weed-free, highly chemicalized, overwatered, manicured lawns of yesterday. Grow a greener world in your own backyard.


QUESTION AND ANSWER

Why not try microclover as a lawn replacement?

clover lawn
Photo: Danielle Sherry

One of best lawn-alternative plants I’ve tried is microclover, which are smaller varieties of white clover (Trifolium repens var. ‘Pirouette’ and ‘Pipolina’, Zones 3–10). This is a great choice for gardeners who want to transition away from grass but still have a tidy lawn. Microclover is drought tolerant, has a dense growth habit, and matures to 4 to 6 inches tall. It can be mowed and doesn’t flower, which is important for barefoot players. It can take sun or shade. An added benefit is because it is a legume, it fixes nitrogen from the air into the soil and provides its own green fertilizer.

 

To discuss these ideas or ask other gardening questions, chat with the author on the Gardening Answers forum.

To read more on Pacific Northwest gardening, go here.

 

 

*This plant can be considered invasive in select regions of the United States.


—Susan Calhoun is the owner of Plantswoman Design in Bainbridge Island, Washington.

All photos except where noted: Susan Calhoun

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