Winter Tree Care Checklist

Trees may look dormant in winter, but the cold months are when a lot of quiet damage happens — frost cracks, snow-load breakage, hungry rodents, and slow dehydration on dry, windy days. A short checklist each fall goes a long way toward a healthy canopy come spring.

Water before the ground freezes. Evergreens in particular keep losing moisture through their needles all winter. A deep soak in late fall gives them a reserve to draw on before the soil locks up.

Mulch the root zone. A two-to-three-inch layer of wood-chip mulch insulates roots against freeze-thaw cycles. Keep it pulled back a few inches from the trunk so you do not invite rot or rodents.

Wrap young trunks. Thin-barked young trees are prone to sunscald and frost cracks. A light-colored tree wrap or guard reflects winter sun and blocks gnawing voles and rabbits. Remove it in spring so the bark can breathe.

Prune with care. Late winter, while the tree is dormant, is the ideal time to remove dead, damaged, or crossing branches — but wait until the coldest snaps have passed. Gently brush heavy snow off branches before it freezes into a load that snaps them.

Come spring, transition into warm-weather projects: pick a compact shade tree from our small-yard guide and refresh your patio with our paver sealing guide.

Last updated: 2026-06-01

Reference: HZPT-9QX7K2-WTCC