Diagnosing Sudden Decline in Flowering Cherry Trees

Leaf scorch (brown edges) indicates water isn't reaching the leaves. Causes include drought, overwatering (root rot), or poor root systems from deep planting. The most common issue: trees planted too low, leading to root rot in wet weather. Check the root flare—it should be at ground level. You can gamble by digging up and replanting higher, but if roots are too far gone, replacement is necessary.