Bloomtime Calendar

A green leafy plant with groups of red berries.

While your garden sleeps this winter, plan your yard so you can be surrounded by blooms throughout the growing season.

March

Hybrid Maple, Acer x freemanii

A tree branch with fluffy reddish-orange foliage.
Photo by Melanie Kramer, CVC’s Senior Coordinator, Sustainable Home Landscape.

Emerging tree blossoms signify early spring, including red, silver and hybrid maples, which sometimes emerge as early as late March. Hybrid maple (also known as Freeman’s maple) is a naturally occurring hybrid between red and silver maples. It grows tall and strong and has fall colour ranging from vibrant peach to bright red.

April

Bloodroot, Sanguinaria canadensis

A group of small white flowers with thin petals and a yellow center.

Usually appearing in early to mid-April, these gorgeous white harbingers of spring naturally cluster in lightly shaded areas.  

May

Spotted geranium, Geranium maculatum

A pale purple flower with rounded petals.

Also called wild geranium, this clump-forming spring favourite dots shady areas with pale mauve flowers hovering above green scalloped leaves. Plant with red/wild columbine for a stunning combination of spring colour.

June

Tulip tree, Liriodendron tulipifera

Close up of the center of a yellow and orange flower with finger-like pistels and green tipped petals.

Adorned with a splash of orange in their centres, brilliant lemon-lime tulip tree flowers float above uniquely pointed leaves. After blooming, watch for attractive seedheads that form and persist into winter. 

July

Dense blazing-star, Liatris spicata

Close up of a slim magenta flower with clusters of small spiked petals.

Tall spikes of dark pink florets bloom from top to bottom. After blooming, let the florets form seeds for birds, or trim the tops off as they fade to keep the flowering stalks looking fresh for many weeks. Choose a sunny focal point in the garden or grow them in tall planters. Cut and bring a few stalks inside for a striking centrepiece.  

August

Scarlet beebalm, Monarda didyma

A garden with red coloured flowers.
Photo by Melanie Kramer, CVC’s Senior Coordinator, Sustainable Home Landscapes.

One of the newest additions to our Prairie Meadow Plant List, scarlet beebalm glows crimson in late summer sun. Plant a grouping in your garden to watch bees, butterflies – and sometimes even hummingbirds – visit for abundant nectar.

Septmeber

Heart-leaved aster, Symphyotrichum cordifolium

A orange and black butterfly resting on a bunch of small purple flowers.
Photo by Patricia Griesser. Shared with permission by copyright owner.

Through the growing season, this aster forms a reliable ground cover, with spikes of pale purple flowers rising 30 to 60 centimetres to dance through late summer and fall above the heart-shaped leaves. Plant in shady areas to mimic woodland groundcovers where it grows naturally.

October

Grey-stemmed goldenrod, Solidago nemoralis

A bush of long thin bright yellow flowers.
Grey-stemmed golden rod by Melanie Kramer, CVC’s Senior Coordinator, Sustainable Home Landscapes.

Sun-loving grey-stemmed goldenrod, also known as grey goldenrod, forms attractive clumps adorned with tufty yellow plumes blooming into late fall. This goldenrod is easier to control than many others. Its flowers glow in late-fall sun and give pollinators abundant, much-needed late-season food. Plant with asters like smooth or sky-blue for striking complementary colours.

November

Witch-hazel, Hamamelis virginiana

Thin small yellow plants growing from a tree branch.
Witch hazel growing on branches by David D’Entremont. Shared with permission by copyright owner.

If you have a shady yard, grow this small understory tree to extend the bloom season into November. The arching boughs wait to bloom until cooler weather in early fall and often keep their whimsical blossoms until the snow flies. 

Plan Your Garden Ahead

Use our native plant lists to find more plants that will grow well in your yard throughout the year. Check out our Guide to Native Plant Nurseries to find out where to buy them.
We wish you all the best for a peaceful holiday season filled with nature and good cheer. See you in February!
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