City Cast Portland logo

Don’t Rake Your Fall Leaves in Portland

Posted on October 2, 2024   |   Updated on September 30, 2025
Francesca Dabecco

Francesca Dabecco

bright trees and fallen red leaves, Irvington neighborhood, Portland, Oregon

You can protect pollinators through the fall and winter. (Rachel Monahan / City Cast Portland)

Soon neighbors will be raking piles of crunchy foliage and putting bags out for waste pickup — but I’m here to give you permission to be lazy and leave the leaves! Actually, you’ll be doing your community a service. Your yard is an ecosystem, and these fallen leaves play a part as…

🍂 Shelter for Hibernating Insects

Where do you think insects go in the cold months? Many native bugs overwinter under fallen leaves, like bumblebees, great spangled fritillary and wooly bear caterpillars, luna moths, and swallowtail butterflies. Keep dead plants and wood, too — many bees create burrows in these natural cavities.

🍂 Insulation for Plant Roots

Fallen leaves act like a warm blanket over your garden, keeping plant roots protected from the cold winter winds. It's especially valuable for dormant perennials, and you can even add to the insulation with grass cuttings or other spent plants.

🍂 Compost for a Rich Soil

Leaves break down over winter to create a rich soil just in time for spring planting. They actually have the same weed suppression and moisture retention properties as shredded wood mulch.

➡️ Don’t miss the beauty of fall leaves, even as they create a project. Figure out when we’re in peak color.

Share article

Hey Portland

Stay connected to City Cast Portland and get ready to join the local conversation.

Can't subscribe? Turn off your ad blocker and try again.

Urban Almanac

See All
Urban AlmanacMarch 3

3 Oregon Wildflowers To Check Out This Spring

There are blooms all around us in spring. But here are three local wildflowers to seek out on your next adventure in nature.

white bloom with three petals
Urban AlmanacApril 7, 2025

Climate Change Poses Threat to Northwest Fish

Climate change is likely to compel all kinds of species migration that could lead to increased predation, competition and some localized...

A spawning redband trout from the Upper Klamath Basin next to the logs
Urban AlmanacMarch 20, 2025

Go Whale Watching This Coming Week in Oregon

It’s time for Oregon’s spring Whale Watch Week — Saturday, March 22 to Sunday March 30. In late March, the gray whales begin migrating up...

woman with binoculars stands at a window with a desk looking out at the ocean, with pink sky
Urban AlmanacMarch 6, 2025

What To Forage in Portland

There’s some good news for anyone curious about foraging for food (and fun) in Portland yards and wilderness areas. Almost all local weed...

green plants against the side of house, Portland, Oregon
Urban AlmanacDecember 19, 2024

Why Cross-Country Skiing Is Portland’s Best Winter Sport

If you’re looking for a way to stay active in the winter, consider cross-country skiing at one of the many great spots around Portland. I...

three people on skis
Urban AlmanacDecember 12, 2024

The Remote Destination in Oregon Where the Drive Is Worth the Final View

Summer Lake Hot Springs is one of those remote destinations where the journey is just as rewarding as the final destination.

dramatically lit dark sky with a building lit red outside with green light coming from windows
Urban AlmanacDecember 5, 2024

How and Where to Cut Your Own Christmas Tree in Portland

Oregon holds the distinction of being the top grower and exporter of Christmas trees in the country.

Two people drag a fir tree through a snowy area.
Urban AlmanacNovember 13, 2024

Here Are 11 Spots In Oregon You Must Explore This Winter

snowy rocky mountains