Winterizing Your Garden the Permaculture Way

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As the leaves usually start to change and the fall garden is slowing down, it’s typically the time I start thinking about tucking the garden in for the winter.

This year, the season seems to be dragging its feet! Still, winter always shows up eventually, and I like to be ready for it, at least as ready as I can be.

In this guide, I’ll share how I get my permaculture garden prepped for the colder months so it can bounce back strong in the spring. The more support we give it now, the more abundance we’ll see later (it’s all connected!)

Of course, as permaculturists, we tend to do things a little differently. Let’s dig in!

Assess Your Garden’s Health

The first thing we always do in permaculture is observe and assess (without judgment).

This is the time to take a good, honest look at how things went this season. Are there loops in your system that need closing? 

Too many pests, depleted soil, diseased plants, and watering issues are all clues. 

They’re not “failures,” just signs that something’s out of balance and there’s a chance to shift things toward more resilience.

The last couple of years, we have had a big slug problem. So many of my leafy plants were getting destroyed, and it took a little while to figure out what was happening (slugs are sneaky and love to come out at night). 

Eventually, I decided to get ducks, and wow, did they handle it! That whole process started with observation: What’s happening? When? Where?

This is also a great time to take stock of the garden’s physical structures. Maybe there’s a raised bed that’s falling apart or something that didn’t hold up well through the season. 

I’ve got a few old beds that need to come down. And believe it or not, the chickens and ducks are actually helping with that (but that’s a story for another day).

Know Your Zone

Your USDA hardiness zone is worth knowing before you make winterizing decisions, since it shapes how aggressive your overall strategy needs to be—how thick to mulch, which perennials need wrapping or digging up, and how much you can leave to nature versus actively protect.

The USDA sets these zones based on average annual minimum winter temperatures, and they’re a solid general guideline, though your own microclimate (a sheltered spot near a building, a low-lying frost pocket) can shift things slightly.

If you’re not sure of yours, it’s a quick lookup, and it’s worth knowing before you plan next year’s plantings too—not just for winterizing.

Zones can shift over time too, not just from place to place. Here at the base of the White Mountains, we used to be solidly zone 4 (sometimes even zone 3 in a rough winter).

Since the USDA updated its zone maps a few years back, we’re now considered zone 5, sometimes 4 depending on the year. It’s a good reminder that zones are a helpful guideline, not a guarantee — pay attention to what’s actually happening in your own garden too.

Let Livestock Clean Up the Gardens

If you have chickens or ducks, fall is a great time to let them into the garden for a little clean-up crew action. I like to give mine a few weeks in the garden beds once the main harvest is over. They’ll eat up leftover plant material, scratch for bugs and slugs, and help break pest cycles before winter sets in.

Ever since I started doing this, I’ve noticed my spring garden is healthier—fewer pests, fewer weeds, and a little bonus fertilizer from the manure they leave behind. Plus, they feed themselves from the garden scraps, which saves me on feed. A total win!

Weed Before Winter

If you’ve ever let the weeds go in the fall, you probably know how wild things can get come spring, especially if you live somewhere that doesn’t stay frozen all winter. 

I’ve learned the hard way that a little weeding now goes a long way later.

Pulling weeds before winter helps prevent them from taking deeper root and becoming even more stubborn. If they haven’t gone to seed yet, I’ll usually just compost them right in place. No fancy system—just good old-fashioned chop-and-drop. 

I pull them out and lay them down to break down right where they were growing. It’s easy, and it feeds the soil at the same time. This is called chop-and-drop composting.

Cut Back Dead Plant Matter

Once the growing season winds down, I like to cut back some dead or spent plants—but not all of them.

If they haven’t gone to seed, I usually compost them right in place. A quick chop with garden scissors and they become instant mulch (more on that below). It’s an easy way to return nutrients to the soil and keep the ground covered through winter.

Some plants (especially those that are tougher or bulkier) go into the compost pile instead, but not always in the fall. Bees and other beneficial creatures often overwinter in plant stems and foliage. So I like to leave a few flowers or other plants standing until spring for this reason.

One important note: If a plant is diseased or riddled with pests, don’t leave it in the garden. Those should be burned, thrown away, or solarized to prevent problems from spreading next season.

Composting and Soil Regeneration

At this point in the season, I like to add compost to any garden beds that need it. As I’ve already mentioned a few times, I try to compost directly in the beds whenever I can. That way, I don’t have to haul compost around—the nutrients are already right where they need to be.

Sometimes I’ll even move the compost pile itself to a new spot in the garden. Fall is a great time for this because it gives the soil organisms a chance to work through the compost and build up the soil microbiome before winter really settles in.

If you’re in a warmer area than I am—somewhere without much snow cover—you might want to consider planting a cover crop this time of year. Clover, winter rye, and similar plants can protect the soil from erosion, fix nitrogen, and add organic matter all winter long.

Come spring, you can chop and drop them in place to create a rich green manure.If you’re aiming for a no-till garden and using a cover crop, it’s a good idea to have a plan for how you’ll kill it back in the spring without disturbing the soil too much. Here is a video that explains how to do this.

Mulching 

Adding a thick layer of organic mulch around the garden in fall does so much good. It insulates the soil and protects plant roots from frost, helps retain moisture, and suppresses weed growth—all while feeding the soil as it breaks down.

By this time of year, last season’s mulch has usually started to decompose, so I’ll often just top it off with a fresh layer. 

But if there’s been a pest issue, I’ll remove the old mulch and compost it before adding new material. 

That’s what I’m doing this year—after a ridiculously wet summer, we’ve had more slugs than I’ve ever seen! (I could really use some more ducks, but that’s a story for another day.)

Since permaculture encourages using what’s local and on-hand, I try to choose mulch materials that are easy to source in my area—things like straw, leaves, wood chips, or even old newspapers can all work well.

Learn more about growing your own (free!) mulch

Winterizing Your Garden Perennials

If you have perennial plants in your garden, now’s a good time to help them settle in for winter. Here are a couple of ways I like to tuck mine in for the season:

Selective pruning – Many perennial plants benefit from occasional pruning to improve airflow and reduce disease or pest issues. Light pruning can be done during the growing season, but a heavier cutback is best saved for when the plant is fully dormant. That’s usually well into winter, long after the rest of the garden has gone to sleep.

Mulching – A good layer of mulch helps protect perennials through the colder months by suppressing weeds and insulating the soil. I usually aim for about 3 to 4 inches of mulch, but it’s important not to pile it right up against the stems, which can cause rot. Leave a little breathing room around the base of each plant.

I’ve got a few blueberry bushes that need both of these things right now. Some cleavers have climbed all over them this year and are starting to smother the branches. 

My plan is to do some gentle pruning and then sheet mulch around the base of the bushes—laying down cardboard and covering it with natural wood mulch. It’s a simple way to block the weeds and build healthier soil at the same time.

Along with pruning and mulching, some perennials need a little extra protection—especially younger plants that haven’t fully established their root systems yet, or varieties that are borderline hardy for your zone.

Burlap wraps are my go-to for this. Wrapping the branches or trunk loosely (not tightly—you still want some airflow) helps buffer tender plants from harsh winter wind and sun scald, which can be just as damaging as the cold itself.

It’s also a decent deterrent for deer and rabbits, who get hungrier and less picky as winter food sources dry up.

If you’re using wraps, just make sure to pull them off once things start warming up in spring. Left on too long, they can trap moisture against the plant or restrict new growth right when the plant needs room to leaf out.

Cold Weather Plants

With the help of season extenders like cold frames and low tunnels, you might be able to grow cold-weather crops longer than you’d expect.

If you’re in zones 5–6 or higher, you may even be able to harvest things like kale, spinach, winter lettuces, and certain types of carrots throughout the winter.

Here in New Hampshire, these tools help me stretch the season well into the fall—but once winter really sets in, I’d need a greenhouse (and probably some heat) to keep anything going.

If you do decide to grow through the colder months, it’s important to care for your soil so it doesn’t get depleted from year-round use.

Rotating your winter crops between different beds is a good way to give each one a rest and a chance to rebuild nutrients before spring planting.

Water Management

In permaculture, water conservation and thoughtful management are essential. If you use rainwater catchment, soaker hoses, drip irrigation, or any other watering system, fall is a good time to check everything over.

Look for cracks, clogs, or any signs of wear and tear so you can make repairs before winter hits.

If you live in a climate where things freeze (like I do here in New Hampshire), you’ll also want to drain and store hoses and other components to prevent them from cracking. A little effort now saves a lot of hassle—and money—come spring.

Clean and Store Your Tools

I’ll be honest… this is the one winterizing task I always forget. Every single year I tell myself I’ll clean and store my tools properly, and every single year I find my tools lying around half-rusted come spring. Then I wonder why past-me didn’t just spend the ten minutes.

I’ve got friends and mentors who take real pride in their tools—wiping blades down after every use, keeping everything oiled and sharp, hanging things up instead of leaving them wherever they landed. I’m not there yet, but I’m trying to get better, and fall cleanup is where I’m starting.

The basics, for anyone else who needs the reminder as much as I do:

• Wipe down blades on pruners, shovels, and hoes to get rid of caked-on dirt and sap
• Oil anything metal with a light coat to prevent rust over the winter
• Sharpen dull edges with a file or sharpening stone — a sharp pruner makes cleaner cuts, which means less stress on your plants and fewer openings for disease.
• Condition wooden handles with a little linseed oil now and then to keep them from drying out and cracking

Then, the part I’m worst at: actually storing everything somewhere dry, instead of leaving it wherever I last set it down.

This year I’m actually trying to do it before winter, not apologize to my tools in April. (Fingers crossed I remember!)

Wildlife Integration

Now that the boring stuff is over, let’s talk about wildlife!

One of the beautiful things about permaculture is how it encourages us to live in harmony with wildlife.

Creating habitat-friendly spots in your garden—like brush piles, birdhouses, or even little rock piles—invites helpful birds and beneficial insects to stick around. They’ll be ready to help keep pests in check when spring rolls around.

I also like to leave seed-bearing plants, like sunflowers, standing through winter. They’re a natural food source for the birds and add a bit of life and movement to the garden during the quieter months.

That said, it’s important to be mindful about which wildlife you attract.

For example, compost piles can sometimes draw in unwanted visitors like bears or raccoons during winter, depending on where you live.

To keep things safer, I switch to vermicomposting for the winter—worms stay busy indoors, and I avoid those surprise visits!

When should you Start Winterizing Your Garden?

Winterizing usually begins at the end of the growing season, close to the first frost.

That’s typically been in late September here, though with changing weather and climate the last few years, our first frost has sometimes stretched into October.

Your local first frost date is a great guideline, but you’ll probably notice your garden naturally slowing down around that time anyway.

How to winterize your garden soil?

The best approach is what we’ve talked about above: adding organic matter, mulching, and keeping the soil covered. 

In nature, soil is rarely disturbed except by animals scratching or digging around, so healthy soil doesn’t need raking, tilling, or turning. 

Let the mulch and compost do the work of protecting and nourishing the soil through the colder months.

Permaculture Rest & Rejuvenation

Permaculture invites us to follow Mother Nature’s lead when caring for the land.

Instead of seeing winter as a “dead” time, it helps to think of it as a season of rest and recovery, when the land can replenish itself and come back stronger in spring. Winterizing your garden is one of the ways we support this natural rhythm.

Every permaculture garden is a living system with its own personality and quirks, and that adaptability is one of permaculture’s greatest strengths.

By investing time and care in these winter preparations, you’re not just protecting your garden—you’re honoring the permaculture ethic of leaving the earth better than you found it. So as the chill of winter settles in, take comfort in knowing your garden is ready to weather the season and flourish when spring arrives.

And if you’d like to join your garden this winter in resting and reflecting, take a look at these articles:

• What is Permaculture Zone 00? A Permaculture Approach to Inner Healing and Growth
• Hygge on the Homestead
• 7 Hygge-Inspired Ways to Use Herbs This Winter

How do you prepare your permaculture garden for winter?