Prunus x yedoensis
treeZones 5–8The iconic cherry blossom tree of Washington DC with clouds of pale pink-white flowers in spring. Graceful vase shape and attractive bark. Relatively short-lived (15-25 years).
Spray with copper fungicide at bud break to prevent bacterial canker and brown rot.
Apply balanced slow-release fertilizer after bloom. Avoid high nitrogen which promotes succulent growth susceptible to disease.
Remove dead or diseased wood. Shape tree while wounds heal quickly in warm weather.
Check for Japanese beetles, aphids, and tent caterpillars. Remove egg masses and treat as needed.
Remove and destroy fallen leaves to reduce overwintering fungal spores.
Lawn Guardian turns this guidance into a schedule timed to your USDA zone and this week's actual weather — and adapts every time you log what you've done.
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