The illustrated growing guide
Flowering Cherry
Prunus × yedoensis / serrulata
Family Rosaceae
Est. zones 5-8

The tree of spring festivals — a two-week explosion of pink or white blossom that's worth the wait even though it's fleeting. These ornamentals are gorgeous but not long-lived (20-30 years) and prone to borers and cankers, so keep them vigorous and prune only in summer. 'Yoshino' is the Washington D.C. classic; 'Kwanzan' is the toughest and most double.

From the print shop
The closest print we make
We don’t print Prunus × yedoensis / serrulata. The closest we have is Prunus serrulata (“Japanese Cherry”) in the Flowering Trees collection — the same genus, Prunus, not the same species.
16 designsfrom $21.99white or black groundmatte poster, unframed
I
Overview
Will flowering cherry suit your garden, and what goes wrong.
Will it thrive where you are?
Enter your ZIP — we look up your USDA hardiness zone (2023 map) and check it against what flowering cherry actually needs.
Flowering Cherry at a glance
Common flowering cherry problems
- Aphids
- Borers
- Japanese Beetles
- Tent Caterpillars
- Brown Rot
- Black Knot
- Bacterial Canker
II
Growing
Light, water, soil, propagation and the season’s jobs.
How to grow flowering cherry: light, water & soil
How to plant & propagate flowering cherry
When to spray flowering cherry
Dormant season. Dormant oil for scale/aphids.
Growing season. Manage borers; keep trees vigorous.
III
The year
What flowering cherry asks for, month by month.
The flowering cherry year, month by month
What each band means
- Bloom — flowers open — pollinators working, frost on blossoms is the danger.
- Prune — shape it now — cuts heal cleanly and structure is visible.
The flowering cherry year as text
- Jan pruning
- Feb pruning
- Mar bloom, pruning
- Apr bloom, pruning
- May bloom, pruning
- Jun pruning
- Jul pruning
- Aug pruning
- Sep quiet month
- Oct quiet month
- Nov quiet month
- Dec pruning
These are the species' typical months — expect them a few weeks earlier in warm zones and later in cold ones. Watch the plant, not just the calendar.
IV
Ecology & uses
What it does for the garden, and what it is grown for.
Flowering Cherry in the garden system
- Understory layer tree
- Keystone: Keystone — hosts 340-450+ caterpillar species
What flowering cherry is grown for
! Some parts toxic — see notesPits/foliage toxic as all Prunus
Edibility, identification, and traditional-use notes here are general reference — not medical or veterinary advice, and not a claim that any plant treats or prevents anything. Medicinal ratings record how strongly a plant features in herbal tradition, nothing more. Never eat or dose a plant you have not positively identified. More on how to use this library.
V
Cultivars
Named varieties of flowering cherry, ruled as a catalogue.
Best flowering cherry varieties & cultivars
'Yoshino' (white, the D.C. tidal-basin cherry); 'Kwanzan' (double pink, tough); 'Weeping Higan'; 'Okame' (early)
VI
Sources & plant ID
Where the care distinctions come from, and how the plant is filed.
Research basis
Sources behind this profile
No extension citations are attached to flowering cherryyet. The care figures below come from the library's own catalogue rather than a traced primary source.
Plant ID
VII
Where to buy
Third-party nurseries — not Story Thyme Farms.
Third-party nurseries, not Story Thyme Farms. Prices are theirs.
Story Thyme Farms may earn a small commission from these links, at no cost to you — it never changes what we recommend.
VIII
Questions
Flowering Cherry questions, answered straight.
Is flowering cherry safe for kids and pets?
With care. Pits/foliage toxic as all Prunus Site it accordingly if children or pets roam the garden. This is general reference, not medical or veterinary advice — call a vet or poison control if something has actually been eaten.
How do you propagate flowering cherry?
Seed (stratify), cuttings, or layering.
IX
Elsewhere
Where flowering cherry sits in the library.
Flowering Dogwood
Eastern Redbud
Crape Myrtle
Maple