How to Tell If a Tree Is Dead or Just Dormant
One of the most common calls we receive in early spring is from homeowners worried that a tree didn’t “wake up.” Before you schedule a removal, it’s worth knowing the difference between a dead tree and one that’s simply dormant. Here’s how our ISA-certified arborists tell them apart.
The Scratch Test
Use your thumbnail or a pocket knife to gently scratch a small section of bark on a young twig. If the layer beneath is green and moist, the tree is alive. Brown, dry, and brittle means that section is dead — but one dead branch doesn’t mean the whole tree is gone. Try several spots from multiple branches before drawing a conclusion.
Look for Buds
Dormant trees still have buds — small, tight, and firm — at branch tips. A dead tree will have brittle, shrunken, or completely absent buds. In Wisconsin, most deciduous trees begin budding in late March through April depending on species and weather.
Bark Peeling and Trunk Damage
Healthy bark is firm and attached. If bark is peeling away in large sections revealing dry wood underneath, or if you notice vertical cracks, cankers, or fungal growth at the base, these are signs of serious decline. A tree with significant trunk rot may need to come down regardless of whether it still has some living branches.
When in Doubt, Call an Arborist
A declining tree doesn’t always mean removal. Sometimes targeted pruning, fertilization, or treatment for disease or pests can extend a tree’s life by years. Our arborists provide free assessments — we’ll give you an honest answer about what’s salvageable and what isn’t.