Kwanzan cherry—also sold as Kanzan or under the botanical name Prunus serrulata ‘Kanzan’—is a deciduous ornamental tree known for abundant, double pink spring flowers. It needs room for a broad crown, full sun where possible, and soil that drains well. Before planting, check the cultivar label and plan for its mature spread: published profiles vary substantially in their size estimates.
How to identify a Kwanzan cherry tree
Kwanzan is also commonly spelled Kanzan. Missouri Botanical Garden lists Prunus ‘Kanzan’ as synonymous with ‘Kwanzan’ and ‘Sekiyama’; NC State Extension associates Prunus serrulata ‘Kwanzan’ with the cultivar. Nursery labels can vary, so check both the common and botanical names when buying.
This deciduous flowering cherry is grown for its spring display and ornamental form. The Royal Horticultural Society describes coppery-brown young foliage and vivid purplish-pink, double flowers that open from crimson buds. NC State Extension notes that the young tree is vase-shaped and becomes more spreading and rounded as it matures. See the NC State Extension profile, RHS profile and Missouri Botanical Garden profile.
How large does a Kwanzan cherry grow?
Allow for a wide crown, but treat published dimensions as planning estimates rather than a guaranteed final size. The RHS lists a maximum height of 8–12 metres and a spread wider than 8 metres. Missouri Botanical Garden lists both height and spread at 25–30 feet. These are different profile estimates, not a single agreed measurement.
#1 Best Overall
- WHAT YOU WILL RECEIVE: A Cherry Blossom Tree live plant, arrived as a young starter tree suitable for transplanting into garden beds or outdoor containers.
- BEAUTIFUL SEASONAL BLOOMS: Flowering cherry trees are admired for their delicate blossoms that create a striking spring display, bringing soft color and ornamental beauty to outdoor landscapes.
- POPULAR JAPANESE ORNAMENTAL TREE: These cherry blossom trees are widely planted in gardens, parks, and landscapes for their elegant appearance and classic ornamental value.
- PREFERRED GROWING CONDITIONS: Cherry blossom trees grow best in full sun with well-draining soil and moderate watering to steady development.
- IDEAL FOR LANDSCAPING: Suitable for garden accents, yard planting, or decorative landscape designs, flowering cherry trees add structure and seasonal interest to outdoor spaces.
Choose a location where mature branches will not conflict with buildings, paths, overhead lines or neighboring plants. If you are comparing nursery trees, verify the cultivar name and use the larger plausible spread to assess whether the site has enough room.
Where to plant a Kwanzan cherry
Light and soil
Full sun and moist, well-drained soil are the most consistent recommendations. NC State Extension says the tree may tolerate light shade; the RHS recommends full sun and moderately fertile soil. Occasional tolerance of dry conditions does not mean the tree prefers drought, and it should not be planted in persistently waterlogged ground.
Rank #2
- WHAT YOU WILL RECEIVE: 2 Cherry blossom tree live plant approximately 6 - 10 inches tall, prepared for transplanting into garden soil or outdoor containers
- BEAUTIFUL SPRING BLOOMS: Flowering cherry trees are admired for their seasonal blossoms that create a soft pink or white floral display each spring
- ORNAMENTAL LANDSCAPE TREE: Japanese cherry blossom trees are widely planted to add elegant structure and seasonal color to gardens
- SIMPLE GROWING CONDITIONS: These trees perform best in full sun with well-draining soil and moderate watering once established
- IDEAL FOR OUTDOOR LANDSCAPES: Cherry trees live plants work well as garden accents, along walkways, or as focal points in landscape designs
Climate and hardiness
Hardiness ratings depend on the rating system and region. The RHS uses UK ratings and classifies the tree as H6, while NC State Extension lists a broad range of USDA zones. These ratings are not interchangeable guarantees for every garden. Check local extension or nursery advice for your winter extremes, microclimate and drainage before choosing a site.
How to plant and establish the tree
The following are general tree-establishment practices, not results from a Kwanzan-specific planting trial. For detailed guidance, see the Missouri Botanical Garden tree-planting advice.
Rank #3
- Why Kwanzan Cherry Trees? Adorn your landscape with nature's delicate spectacle - the Kwanzan Cherry Tree. Known for its breathtaking display of pink double blossoms, this tree ushers in the joyous arrival of spring. Its flourishing beauty isn't just a seasonal affair; it's a perennial celebration of nature's grandeur. What sets them apart? The Kwanzan Cherry Tree embodies grace and resilience, standing tall against diverse weather conditions and thriving in various soils.
- Delivering Nature's Joy: From large, high-impact trees and reliable, versatile shrubs to tropical fruits, rare house and patio plants and much more, our varieties provide the garden solutions you need
- Ready For Gardeners of All Levels: No matter where you're at in your planting journey, what your yard looks like or what you're dreaming it will look like, we've got you covered
- Brighten Your Home: Bring the joy of gardening straight to your home, one bloom at a time, Whether you're looking for the perfect finishing touch or designing a whole new garden space, we hope our plants will bring you happiness for seasons to come!
- SHIPPING RESTRICTIONS: This product cannot be shipped to AK, AZ, CA, CO, HI, ID, OR, WA due to federal restrictions. If you order the product to be sent to any of these areas, your order will be cancelled
- Check the root ball before planting. If container-grown roots are circling, correct them where appropriate.
- Dig a hole two to three times as wide as the root ball, but no deeper than the root ball.
- Set the tree so the root flare remains visible at the soil surface; do not bury the trunk base.
- Water regularly while the tree establishes. Afterward, water during drought, adjusting for rainfall and soil conditions.
- Apply mulch no deeper than three inches, keeping it away from the trunk rather than piling it against the bark.
Pruning and routine maintenance
Prune selectively to remove dead or broken branches, diseased material, rubbing or crossing limbs, and unwanted water sprouts or suckers. Missouri Botanical Garden’s guidance for stone fruits places routine pruning in late winter through early spring. That is general stone-fruit advice, not a cultivar-specific calendar; local disease pressure and regional guidance may affect timing.
Make cuts at the branch collar rather than leaving stubs, and do not coat cuts with pruning paint. Sturdy bypass pruners and a saw that cuts on the pull stroke can help produce clean cuts; Missouri Botanical Garden discusses these options in its pruning-tools guidance. Large, elevated or structurally significant limbs are not routine hand-pruning jobs; use a qualified tree professional rather than attempting hazardous work.
Rank #4
- USDA Hardiness Zones: Typically Zones 5-8
- Year-round charm with stunning seasonal transformations
- Easy-care elegance for gardeners of all levels
- Adapts to various gardens, a versatile living sculpture
Common pests, diseases and warning signs
Flowering cherries can face a range of pests and diseases. The Morton Arboretum describes Japanese flowering cherry as relatively high-maintenance and short-lived in general, citing problems that include black knot, mildew, borers, mites and tent caterpillars. NC State Extension also notes susceptibility to viral and fungal diseases, borers and scale. These are species-level risks: they do not mean every Kwanzan tree will develop every listed problem. See the Morton Arboretum profile.
What gumming can mean
Oozing sap, or gummosis, is a symptom rather than a diagnosis. Missouri Botanical Garden notes it can follow environmental stress, mechanical injury, disease or insect infestation. Cytospora canker is one possible cause and may produce sunken bark lesions, amber sap and branch dieback. Look for the underlying cause; if symptoms are worsening, consult a local diagnostic service instead of applying a one-size-fits-all spray. See the Missouri Botanical Garden guide to Cytospora canker.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Best Value
- For sale is one kwanzan cherry tree that is approximately 8-14" tall and shipped in a 2.5" pot
- Please note: If you order during the months from October-April, your plant will arrive in its natural dormant state, meaning it will not have any leaves
- Abundant Double Pink Flowers: Enjoy a profusion of showy, double pink blossoms that cover the branches in spring, creating a stunning spectacle
- Upright, Vase-Shaped Form: The Kwanzan Cherry Tree has an attractive upright, vase-shaped growth habit, making it an excellent focal point in any garden
- Low Maintenance: Requires minimal care once established, making it ideal for gardeners of all levels
Choosing a nursery tree
Check that the label identifies Kwanzan or Kanzan and, ideally, Prunus serrulata ‘Kanzan’. Compare the stated mature height and spread with the available space, and ask whether the tree is grafted and what rootstock or form is being sold. Confirm that it is suitable for your region and that the seller ships to your location; profile dimensions and hardiness ratings alone cannot guarantee performance at a particular site.
Historical note
Kwanzan is part of the story of flowering cherries in Washington, D.C. An Arnold Arboretum account published circa 2013 reported that Kwanzan and Yoshino cherries predominated among 3,750 cherry trees counted by the National Park Service. That is a historical count, not a current inventory. Read the Arnold Arboretum account.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
