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Wish List now available - Preordering will be available March 2nd 2026 for delivery starting early May
With minimum order purchase to select areas
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Free Delivery to Calgary, Airdrie, Chestermere, Okotoks, Strathmore, Balzac, Langdon, Lyalta, Dalroy, De Winton, Delacour and Cheadle on orders of $200.00* or more. Orders under $200.00 delivery is just $19.99. Available shipping dates will be listed during checkout.
Free Delivery to Bragg Creek, Cochrane, Diamond Valley, Elbow Valley Hartell, High River, Millarville, Priddis, Redwood Meadows and Springbank on orders of $300.00* or more. Orders under $300.00 will be charged a $29.99 shipping fee. Available shipping dates will be listed during checkout.
CONTACT FREE Delivery Process: we deliver to businesses and apartment's front entrance or lobby - not brought in or up to your unit. If provided with a buzzer code, we will buzz your unit to let you know that your order has arrived. If you are not home, they will be at the front door when you get back.
You do not need to be home at the time of shipping. You will receive an email the day of delivery that your order is on the truck. Plants will be discretely placed at your front door or street side garage. If there are any issues with your order please contact our office immediately.
We love our plants and we hope you do too! If for any reason you are not happy with your purchase please email us at info@calgaryplants.com within 24 hours of delivery (with pictures if possible) and we will make it right!
DESCRIPTION: An exciting new development for gardeners and very different from the species, the foliage of this compact rounded shrub emerges with rich shades of pink and red fading to a cheery chartreuse with rich autumn tones. Showy white plumes of flowers in summer.
BOTANICAL NAME: Sorbaria sorbifolia 'Sem'
AVERAGE HEIGHT: 1.2 Meters
AVERAGE SPREAD: 1.2 Meters
SUN EXPOSURE: Full sun to partial shade
FLOWER COLOUR: White
FLOWERING TIME: Early summer
FOLIAGE COLOUR: Chartreuse green
COLD HARDINESS: Zone 3 ( Should survive up to -39.9° Celsius )
WATER NEEDS: Average - Drought tolerant
OTHER FEATURES: Attractive foliage
Ornamental Features
Sem False Spirea features airy plumes of white flowers rising above the foliage from early to mid summer. It has attractive chartreuse foliage which emerges cherry red in spring. The pinnately compound leaves are highly ornamental and turn an outstanding coppery-bronze in the fall. The fruit is not ornamentally significant. The smooth bark and rose branches are extremely showy and add significant winter interest.
Landscape Attributes
Sem False Spirea is a multi-stemmed deciduous shrub with a more or less rounded form. Its average texture blends into the landscape, but can be balanced by one or two finer or coarser trees or shrubs for an effective composition.
This shrub will require occasional maintenance and upkeep, and is best pruned in late winter once the threat of extreme cold has passed. Gardeners should be aware of the following characteristic(s) that may warrant special consideration;
Sem False Spirea is recommended for the following landscape applications;
Planting & Growing
Sem False Spirea will grow to be about 4 feet tall at maturity, with a spread of 4 feet. It tends to fill out right to the ground and therefore doesn't necessarily require facer plants in front. It grows at a fast rate, and under ideal conditions can be expected to live for approximately 20 years.
This shrub does best in full sun to partial shade. It prefers to grow in average to moist conditions, and shouldn't be allowed to dry out. It is not particular as to soil type or pH. It is somewhat tolerant of urban pollution. This is a selected variety of a species not originally from North America.
Sem False Spirea makes a fine choice for the outdoor landscape, but it is also well-suited for use in outdoor pots and containers. Because of its height, it is often used as a 'thriller' in the 'spiller-thriller-filler' container combination; plant it near the center of the pot, surrounded by smaller plants and those that spill over the edges. Note that when grown in a container, it may not perform exactly as indicated on the tag - this is to be expected. Also note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden. Be aware that in our climate, most plants cannot be expected to survive the winter if left in containers outdoors, and this plant is no exception. Contact our store for more information on how to protect it over the winter months.
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