How To Get Chipmunks Out Of Your Garden

Chipmunks leave when food runs dry, hiding spots shrink, and beds get protected with simple barriers that block digging and burrowing.

Chipmunks can turn a tidy garden into a buffet and a digging contest. One day your tulip bulbs vanish. Next day, neat little holes pop up in the lawn. You don’t need drama to fix it. You need a plan that removes what they want and blocks the spots they use.

This article walks you through a calm, practical way to push chipmunks out of your garden and keep them from returning. You’ll start by spotting where they’re active, then tighten up food and cover, then protect the beds they target. If you decide to trap, you’ll do it with care and within local rules.

How To Tell Chipmunks Are Working Your Beds

Before you change anything, take five minutes to confirm it’s chipmunks and not mice, voles, squirrels, or rabbits. The fix changes a bit depending on the culprit.

Common signs you’ll see

Small round holes in soil or turf, often near rocks, patios, woodpiles, or shrubs.
Missing bulbs or seeds, with shallow digging where you planted.
Nibbled fruit low to the ground, like strawberries or fallen tomatoes.
Quick darting movement along edges—fences, foundations, stone borders.

Chipmunks love edges and cover. If your beds sit right next to shrubs, stone walls, stacked lumber, or a low deck, you’ve got a classic setup.

Why Chipmunks Pick Your Garden

Chipmunks don’t move in because they’re “mean.” They move in because your yard offers three things: easy calories, safe cover, and dry spots to burrow. When you cut off two of those, most chipmunks relocate on their own.

Food sources that pull them in

Birdseed spilled under feeders
Bulbs, freshly planted seeds, and seedlings
Fallen fruit and soft berries
Pet food left outdoors

Cover that keeps them comfortable

Woodpiles, brush piles, and stacked pots
Low evergreen shrubs and thick groundcover
Rock walls, riprap, and cluttered borders

Chipmunks tend to stay close to cover so they can dash back if a hawk shows up. That’s why cleanup and bed protection work so well.

How To Get Chipmunks Out Of Your Garden: Step-By-Step Plan

Start with the steps that change the yard itself. These moves work even if you never trap a single chipmunk. Think of it like turning off the “open for snacks” sign.

Step 1: Cut off the snack bar

Walk your yard with a bag or bucket and pick up anything edible at ground level. Fallen apples, cracked birdseed, dropped sunflower hearts—clean it up for two weeks straight. That’s often enough to change their routine.

Move bird feeders away from beds and foundations, and keep the ground under them clean. Kansas State’s wildlife notes on feeder placement can help you set a better buffer zone: chipmunk prevention steps.
Feed pets indoors or pick up bowls right after meals.
Harvest ripe produce daily so it doesn’t drop and split.

Step 2: Shrink cover near the beds they hit

Chipmunks don’t like crossing open ground. Create more open space along the edges they use.

Rake out thick leaf piles near garden borders.
Trim low branches so shrubs don’t touch the soil.
Store firewood on a rack, not directly on the ground.
Clear stacked bricks, pots, and boards that sit unused.

Leave yourself a neat “no-hide strip” of bare mulch or short grass around the most damaged beds. A couple of feet can make a difference.

Step 3: Protect the exact spots they dig

Chipmunks can ignore general deterrents and still drill straight into a favorite bed. Physical barriers stop that pattern.

For bulbs: Plant inside a wire bulb basket, or lay 1/2-inch hardware cloth flat over the bed, then cover it with soil and mulch. Shoots grow up through the openings. Digging gets blocked.
For seed rows: Use row cover or screening pinned tight to the soil until seedlings are sturdy.
For containers: Add a top layer of gravel or stone mulch and keep pots away from railings and shrubs that act like ramps.

Step 4: Fix “invitation gaps” near structures

If chipmunks nest under steps, patios, or sheds, the garden stays on the menu. Seal gaps once you’re sure you’re not trapping an animal inside.

Close openings with hardware cloth and screws, not foam alone.
Bury the bottom edge of wire a few inches and bend it outward in an L-shape to block digging at the base.
Repair loose lattice so it sits tight to the frame.

UNH Extension describes common garden damage patterns and practical ways to reduce it, including sanitation and bed protection: Chipmunks in the Garden.

Getting Chipmunks Out Of Your Garden Without Harm

If your goal is “move along, little buddy,” start with deterrence and exclusion. These tactics don’t rely on poisons, and they keep the yard safer for pets and kids.

Use smell and taste deterrents with realistic expectations

Repellents can help when they’re paired with cleanup and barriers. On their own, they rarely hold up.

Look for products labeled for squirrels, since many overlap in use. The Humane World guide explains limits and bulb strategies, including bulb choices that chipmunks tend to skip: what to do about chipmunks.

Block access to “high-reward” beds

If you only do one thing, do this: protect the beds where you plant bulbs and direct-sow seeds. Hardware cloth, baskets, and row covers solve the main problem—digging. That’s the behavior you’re trying to stop.

Stop accidental feeding

Chipmunks learn fast. A steady supply of sunflower seed or snack scraps trains them to stick around. Keep wildlife wild by removing the handouts. The U.S. Fish and Wildlife Service explains why feeding wildlife can cause harm and raise disease risk: hidden harm in feeding local wildlife.

Table: Deterrents That Work Best In Gardens

The table below helps you match the fix to the problem spot. Pick two or three tactics and run them at the same time.

Tactic	Best Use	Practical Notes
Hardware cloth over beds	Bulbs, seed rows	Lay flat, cover with soil; remove after shoots are established if desired
Wire bulb baskets	Tulips, crocus, edible bulbs	Works year after year; add depth so bulbs stay at proper planting level
Row cover or screening	Newly sown seeds	Pin edges tight so nothing slips underneath
Feeder cleanup and relocation	Yards with bird feeders	Move feeders away from beds; sweep daily during heavy use
Open border strip	Bed edges near shrubs	Trim low cover and keep a short, open buffer zone
Secure compost and fallen fruit pickup	Vegetable gardens	Pick up drops daily; use a closed bin if scraps draw animals
Gravel top-dress in containers	Potted plants	Makes digging less rewarding; pair with moving pots away from cover
Structure gap screening	Sheds, steps, decks	Use hardware cloth and fasteners; add an L-shaped buried edge to deter digging
Short-term repellent use	Targeted beds during planting	Works best with barriers; reapply as label directs after rain

When Trapping Makes Sense

Sometimes a chipmunk locks onto one spot and won’t quit. If barriers and cleanup don’t stop the damage after a couple of weeks, trapping can be the next step. It’s still not a “set it and forget it” job. Do it with care.

Start with local rules

Rules can vary by state and town. Before you trap or relocate, check your state wildlife agency guidance. The Internet Center for Wildlife Damage Management summarizes legal notes and common control methods, including warnings about state rules and permits: chipmunks legal status and control.

Choose the right style of trap

Live traps can work when you place them on the travel line, not in the middle of nowhere. Look for edges: along a fence, next to a stone border, near the opening to a burrow, or beside a shed wall.

Bait that often gets attention

Sunflower seeds
Peanut butter dabbed on a cracker
Rolled oats mixed with a smear of nut butter

Set the trap where you’ve seen movement. Stabilize it so it doesn’t wobble. A shaky trap gets ignored.

Handle traps safely

Wear gloves when handling traps or cleaning droppings.
Check traps often so animals aren’t left in heat or cold.
Keep pets away from the trap line.

If relocation is legal where you live, remember that moving wildlife can spread disease and can lead to conflicts at the release site. Many areas restrict relocation for that reason. In lots of cases, exclusion and yard changes solve the issue without relocation.

How To Protect The Parts Of Your Garden Chipmunks Love Most

Chipmunks aren’t equal-opportunity pests. They pick favorites. Once you protect those, the whole problem shrinks.

Bulbs and fall planting

Fall is when many gardeners get hit hard. A chipmunk can dig up newly planted bulbs in a single afternoon.

Use wire baskets for tulips and crocus.
Choose bulbs that tend to be skipped, like daffodils and alliums, especially in high-pressure yards.
Top beds with a layer of hardware cloth under mulch for the first season.

Seed beds in spring

Direct-sown seeds are easy pickings. Cover seeded rows until the seedlings are up and sturdy. A simple hoop with mesh can save a whole planting.

Strawberries and low fruit

Strawberries are a magnet. Keep berries off the soil with clean straw, and pick often. Use netting if you can anchor it tight along the edges.

Mulch management

Deep, fluffy mulch can turn into a tunneling playground. Keep mulch tidy near foundations and raised beds. In heavy chipmunk zones, a thinner mulch layer paired with barrier protection around bulbs tends to work better than a thick, loose layer.

Table: Seasonal Checklist To Keep Chipmunks From Returning

This checklist helps you stay ahead of the damage cycle. Keep it simple and repeatable.

Season	Tasks	What To Watch
Early Spring	Cover seed rows; clean under feeders; trim low shrubs near beds	Fresh digging in new plantings and along borders
Late Spring	Keep fruit picked up; stabilize compost; top-dress pots with gravel	Chewed berries and small holes near containers
Summer	Harvest daily; keep the “no-hide strip” open; repair edging gaps	New tunnels around stone borders and patios
Early Fall	Plant bulbs in baskets; lay hardware cloth under mulch; rake leaf piles	Bulb beds disturbed within days of planting
Late Fall	Store birdseed in sealed bins; stack firewood on racks; clear brush piles	Activity near sheds, steps, and wood storage
Winter Thaws	Check screens on vents and crawl spaces; keep feeders tidy	Tracks and quick movement on warm sunny days

Common Mistakes That Keep Chipmunks Coming Back

Most chipmunk battles drag on because one easy food source stays in place or one bed stays unprotected. These are the usual culprits.

Leaving birdseed on the ground

Even a small daily spill can feed multiple chipmunks. If you love feeding birds, use trays to catch spill and sweep the ground often. Move feeders away from garden beds and structures so chipmunks don’t set up shop right beside your home.

Planting bulbs with no barrier

Bulbs smell like dinner when the soil is freshly disturbed. Baskets and wire layers stop the digging pattern fast.

Letting cover build up at the edge

Brush piles, stacked pots, and dense low shrubs can act like a chipmunk highway. Clear one border at a time. You don’t need to strip the whole yard bare. You just need to break the hiding chain near the beds they hit.

When To Call A Wildlife Pro

If burrows run under a foundation, retaining wall, or steps, the risk shifts from garden damage to structural voids and settling soil. A pro can assess burrow networks and recommend repairs and exclusion that fit your specific site.

Also call for help if you see repeated activity in crawl spaces, you can’t locate entry points, or you’re dealing with a mix of pests and can’t pin down which animal is doing what. Targeting the wrong animal wastes time.

A Simple Two-Week Reset Plan

If you want a straight path, follow this sequence. It’s short, it’s doable, and it covers the reasons chipmunks stay.

Days 1–3

Pick up fallen fruit and garden scraps daily.
Move feeders away from beds; clean spill.
Clear clutter near the most damaged bed.

Days 4–7

Install bulb baskets or hardware cloth where digging occurs.
Cover seed rows with screening or row cover.
Trim low shrubs so edges are less sheltered.

Days 8–14

Keep sanitation steady: fruit, seed spill, pet food.
Screen any structure gaps you’ve confirmed are not in active use.
If damage keeps going in the same spot, consider trapping within local rules.

Most gardens show a clear drop in digging once food drops and beds are protected. Keep the protection in place through the vulnerable window—new plantings, bulb season, and early seedling growth.

References & Sources

Kansas State University Research and Extension.“Prevention and Control (Chipmunks).”Practical prevention steps such as feeder placement and habitat changes that reduce chipmunk activity near homes and gardens.
University of New Hampshire Extension.“Chipmunks in the Garden.”Identification and garden-focused strategies like sanitation and bed protection to reduce damage.
Humane World for Animals.“What to do about chipmunks.”Humane options, notes on repellents, and planting choices that chipmunks tend to avoid.
U.S. Fish and Wildlife Service.“The Hidden Harm in Feeding Your Local Wildlife.”Why feeding wildlife can harm animals and increase disease and safety risks for people and pets.
Internet Center for Wildlife Damage Management.“Chipmunks.”Overview of chipmunk biology, damage patterns, and legal-status notes that vary by state and province.