Preparing the garden for winter

Fall cleanup does not have to mean cutting everything to the ground. A more selective approach protects plants and preserves useful habitat.

Keep watering newly planted trees and shrubs until the ground freezes

Recent plantings benefit from entering winter well hydrated, especially after a dry autumn. Do not keep soil saturated; the goal is consistent moisture.

Leave healthy stems where they help

Standing perennial stems can trap snow and provide winter structure. Remove diseased material, but do not assume every brown stem is a problem.

Protect containers from freeze-thaw stress

Choose frost-resistant materials, move pots to a more sheltered location where practical, and avoid leaving water trapped in saucers. Roots in containers experience colder conditions than roots in the ground.

Use leaves as a resource

Shredded leaves can become mulch or compost material. Thick mats on lawns may smother turf, but leaves in beds can protect soil and habitat when used sensibly.

Clean and store tools

Dry hand tools, remove soil, sharpen cutting edges where needed, and store hoses drained to reduce freeze damage.

Make notes before everything disappears

Fall is a good time to record which plants crowded paths, where water pooled, and which areas needed more colour or structure. Those notes will be more valuable than trying to remember in spring.

Last reviewed: September 2026.