Fall Landscape Cleanup Checklist for 2026

Why Fall Cleanup Matters

A thorough fall landscape cleanup isn't just about aesthetics—it's the single most effective thing you can do to reduce next year's pest and disease pressure. Many insects overwinter in fallen leaves and dead plant material, while fungal spores survive on infected stems and foliage.

The Fall Cleanup Checklist

1. Remove All Fallen Leaves

Rake or mulch leaves from lawns, garden beds, and hardscapes. Leaving thick leaf layers on grass smothers turf and invites snow mold. On garden beds, shred and compost rather than leaving whole leaves that mat and block water.

2. Cut Back Perennials

Remove dead foliage from hostas, daylilies, peonies, and other herbaceous perennials. Cut stems to 2-3 inches above ground level.

Exception: Leave ornamental grasses and coneflower seed heads standing—they provide winter interest and food for birds. Cut these back in early spring instead.

3. Remove Annuals and Spent Vegetables

Pull all remaining annual flowers and vegetable plants. Compost healthy material; discard anything showing disease symptoms. Do not compost tomato, potato, or squash vines with blight or mildew.

4. Weed Thoroughly

Remove all annual and perennial weeds before they set seed. Pull the entire root system. Pay special attention to dandelions, ground ivy, and chickweed—these overwinter as small rosettes and explode in spring.

5. Clean Up Debris

Remove fallen branches, fruit, and seed pods from the ground. Rotted fruit harbors brown rot fungus that infects next year's blossoms. Clear debris from around fence lines, sheds, and under decks.

Tool Maintenance

End-of-Season Care

• Mowers: Drain fuel or add stabilizer, change oil, sharpen blades, clean deck
• Pruners and shears: Clean with soapy water, disinfect with rubbing alcohol, oil pivot points, sharpen blades
• Shovels and hoes: Remove soil, oil metal surfaces to prevent rust, sharpen edges
• Hoses: Drain completely, coil and store indoors, disconnect from spigots

Preparing Beds for Spring

Add Compost

Spread 1-2 inches of compost over garden beds now. Winter freeze-thaw cycles will naturally incorporate it into the soil. No need to till—earthworms and soil microbes do the work for you.

Plant Spring Bulbs

If you haven't already, plant tulips, daffodils, crocus, and hyacinth bulbs before the ground freezes. Plant at a depth 2-3 times the bulb's height. Water after planting.

Apply Winter Mulch

After the ground freezes (not before), apply 2-3 inches of straw or shredded leaves around perennial beds. This prevents frost heaving—the repeated freezing and thawing that pushes plant roots out of the soil.

Drainage Check

Walk your property after a heavy rain and note any standing water. Address drainage issues now before winter freezes and spring rains make them worse. Solutions include regrading, installing French drains, or redirecting downspouts away from foundations.

The best time to plan next year's garden is during fall cleanup. You'll see exactly what worked, what failed, and where gaps in your plantings exist. Take photos and make notes while the season's performance is fresh in your mind.

Document What You Did

Keep a garden journal noting what you cleaned up, when you did it, and any problems you noticed. This year-end record becomes invaluable for planning next spring's garden and remembering what varieties performed well.