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Plants & Garden Design


Planning Your Garden
xeriscape bed
  • Choose drought-tolerant native turf, plants and shrubs that can handle our summer extremes and are easy to maintain.
  • Choose plants, shrubs, and trees that, when fully mature, will require little additional irrigation and will fit in with the landscape so that minimal pruning is required.
  • Remember that grass has different water requirements than the other plants in your yard, so consider using separate irrigation systems so that all plants get the correct irrigation. For example, use a sprinkler for your lawn and lines of drip tubing for row crops. Hanging baskets, on the other hand, are often best watered by hand.

Use Water-Saving Ornamental Grasses
  • If you must have grass, choose grasses that require less water than the traditional Kentucky bluegrass.
    • Consider non turf-type, ornamental perennial grasses such as blue fescue, which tolerate drought well and are adapted to Edmonton's climate.

If you must have grass, choose grasses that require less water than the traditional Kentucky bluegrass.


Slopes
  • Minimize the use of slopes in your yard. If you already have a slope, use intermittent watering to allow enough time for water absorption, and plant drought-tolerant ornamentals there.

Use Microclimates
  • When planning your garden, remember that microclimates (areas of the yard that are hotter and drier or cooler and wetter than average) can be used to your advantage.
    • For example, grow drought-tolerant plants such as cacti or yucca in very hot, dry spots, rather than expending huge amounts of water on thirsty plants that may not be well-suited to such a location.

    Investigate First
    • Remember to ask if the specific grasses or plants you are buying will thrive in specific microclimates.
    • Talk to your local garden centre about how to design a water-efficient yard: this is called ecoscaping or naturescaping.

    The Best Drought Tolerant Plants

    The following examples are not only drought-tolerant, they also look great in many Western Canada gardens. Please check with your local gardening centre to identify the varieties best suited to your local community. (Click on any of the linked names in the lists or scroll down below this table for photos of many of these plants).


    Perennials Bedding Plants Trees & Shrubs

    Baby's breath
    Blanketflower
    Blue fescue
    Blue sage
    Coneflower
    Cornflower
    Daylily
    Evening Primrose
    Fleeceflower
    Foxtail Lily
    Gasplant
    Globe Thistle
    Hens & Chicks
    Ornamental Onion
    Potentilla
    Russian Sage
    Silver Sage
    Sea Holly
    Snow-in-Summer
    Soapwort
    Spurge
    St. John's Wort
    Stonecrop
    Wild Indigo
    Wormwood
    Yarrow
    Yucca

    African Daisy
    Clarkia
    Cosmos
    Gazania
    Gomphrena
    Ice Plant
    Lotus Vine
    Nierembergia
    Poppy
    (especially California
    Poppy)
    Portulaca
    Salviafarinacea and
    Salvia horminum
    (but not Salvia
    splendens)
    Scaevola

    Amur Maackia
    Buffaloberry
    Caragana
    Cherry Prinsepia
    Golden Flowering Currant
    Genista
    Hackberry
    Dwarf Bush Honeysuckle
    Juniper
    Pine
    Potentilla
    Russian Olive
    Salt Bush
    Sea Buckthorn
    Sumac
    Tamarisk


    baby's breath Baby's Breath blanketflower Blanketflower
    blue sage Blue Sage coneflower Coneflower
    day lily Daylily hens and chicks Hens & Chicks
    silver sage Silver Sage spurge Spurge
    yarrow Yarrow african daisy African Daisy
    cosmos Cosmos salvia Salvia
    Scaevola Scaevola Amur Maackia Amur Maackia
    Potentilla Potentilla currant Golden Flowering Currant
    Buffaloberry Buffaloberry