The white picket fence, the red rose bush, the green, green lawn – it’s the picture-perfect yard of the ideal home that many North Americans dream about. But in these days of climate change and widespread drought, that ideal is becoming increasingly unrealistic.
The water needed to keep gardens and yard turf healthy and green is not only a strain on the budget, but also strains the water supply of an entire municipality. In the Prairies especially, with deepening drought conditions, water restrictions will likely be imposed this summer, meaning water for lawns and gardens will be curtailed.
A new garden aesthetic
There are still people who hesitate to have a drought-resistant garden, thinking it may end up looking as if it belongs in the middle of the Mojave Desert. Although there is beauty in that landscape, it can be difficult to change a deep-seated desire for a green suburban lawn.
That being said, according to the experts, there are many creative and inexpensive ways to turn your yard into a suburban oasis that is easy on the eyes and not difficult to maintain.
What the experts have to say
The city of Calgary is expecting drought conditions to worsen this summer, and so it’s promoting its “YardSmart” initiative that offers advice on maintaining a water-wise yard and garden.
The first tip is to sketch your yard and map out where throughout the day there is sun and shade, as well as dry and wet areas. Then you can plan for specific zones for things such as play areas, dining and entertainment, composting, gardening and rain barrels.
Make a note of where water runs or pools and group plants with similar water needs together. Slope flowerbeds, if possible, and place plants that need the most water at the lowest part. Shape the beds so sprinklers and soaker hoses can easily accommodate them and choose native plants that support pollinators or plants that have proven to be low-water users.
One can also take inspiration from a Japanese rock garden and incorporate decorative rocks and gravel with driftwood and lawn ornaments to take the place of flowerbeds and sod.
There is also the method of “xeriscaping.” According to Chinook Landscaping in Calgary, xeriscaping means you don’t have to water your yard very often, or at all. To do this, you would have to choose plants that are native to the area.
Nature starts in your backyard
The TurfMutt Foundation, an organization that advocates for the care and use of yards, parks and other green spaces, encourages lawn design that works with nature. “A successful eco-friendly backyard is one with plants that support your lifestyle and ones that will thrive in your climate zone, with minimal input from you,” says Kris Kiser, the foundation’s president and CEO.
He says homeowners should refer to Canada’s Plant Hardiness Zone Map to find the plants, shrubs and trees that are best suited for their region and home, as they will do better during times when water is scarce.
Choosing the right plants will create a space that is not only attractive, but it will also more likely thrive in your microclimate, be easier to maintain, and will support pollinators and wildlife. Consider your lifestyle needs, too. A hardy grass variety is more likely to hold up to pets and kids. Save delicate flowering plants for patio containers and be sure to do your research on plants that are toxic if ingested by small children and pets.
“No matter the region, during a heat wave or where they may have to impose water restrictions, it’s important to take care of your living landscapes, so that it’s there for you when water scarcity ends,” Kiser says.
“When properly planted and cared for, our yards and community parks can affect climate change on a microlevel and provide support for backyard wildlife and pollinators. Remember, nature starts at your back door, and when done right, your yard is a good place for people, pets and the planet.”
TurfMutt tips to protect your lawn
- Water at the right times: The best time to water the lawn is in the early morning or late evening, when it’s cooler.
- Know the type of soil: The frequency and amount of water you apply to grass varies depending on the soil, type of grass and weather conditions.
- Cut long: Don’t cut more than one-third of the grass height when mowing. By keeping it longer, the grass can develop stronger roots and a greater tolerance to heat and drought stress.
- Don’t over-water: Make your grass work hard for its water. With less water, grass will send its roots deeper, seeking moisture. By working harder, the grass does a better job of sequestering carbon and releasing oxygen.
- Keep foot traffic minimal: For already stressed grass, foot traffic can cause damage. Keep people off the lawn while the heat persists.