Chipmunk-Free Gardens: Effective Strategies on How to Keep Chipmunks Out of Your Garden

How to Keep Chipmunks Out of Your Garden


Chipmunks may look adorable, but they can wreak havoc on your garden. These small rodents have a knack for digging up plants, eating fruits and vegetables, and causing general chaos. However, with some preventive measures and effective strategies, you can keep chipmunks out of your garden without harming them or compromising the aesthetics of your outdoor space.

Understanding Chipmunk Behavior

1. Learn about Chipmunks

Before we delve into preventative measures, it’s essential to understand chipmunk behavior. Chipmunks are diurnal creatures that burrow underground and build intricate tunnel systems. They are attracted to gardens due to the abundance of food sources such as seeds, bulbs, nuts, flowers, fruits, and vegetables.

Identifying Signs of Chipmunk Presence

It’s important to identify signs that indicate the presence of chipmunks in your garden promptly:

– Disturbed soil or freshly dug holes
– Bite marks on fruits or vegetables
– Unexplained disappearances of seeds or bulbs
– Chattering sounds coming from below ground

Recognizing these signs will help you take appropriate action before the damage becomes extensive.

Preventative Measures

1. Secure Boundaries with Fencing

One effective way to deter chipmunks is by installing a fence around your garden area. Use hardware cloth (mesh wire) with openings no larger than ¼ inch since chipmunks can squeeze through tight spaces. Bury the bottom part at least 12 inches deep to prevent them from burrowing underneath.

2. Remove Attractants & Debris

Keeping a clean garden is crucial when it comes to deterring chipmunks. Remove fallen fruits, nuts, and vegetables regularly as these food sources attract chipmunks. Additionally, clear out debris like piles of leaves or wood that can serve as potential hiding spots for them.

3. Utilize Natural Deterrents

Several natural deterrents can help keep chipmunks away from your garden:

– Planting mint: Chipmunks dislike the strong scent of mint plants. Consider planting mint around the perimeter of your garden to create an olfactory barrier.
– Using predator urine: You can purchase predator urine (like fox or coyote urine) from gardening stores and sprinkle it near chipmunk burrows. The scent will trick them into thinking predators are nearby, encouraging them to stay away.
– Spreading used coffee grounds: Sprinkling used coffee grounds on the soil has been found to repel chipmunks due to their strong smell.

Trapping & Relocating

1. Live Traps

If preventive measures fail or you have a severe infestation, consider using live traps designed specifically for small rodents like chipmunks. These humane traps capture the chipmunk safely without causing harm.

2. Relocation

Once captured, relocate the trapped chipmunk at least five miles away from your home in a suitable habitat such as a forested area or open fields near water sources. Always check local regulations regarding trapping and relocating wildlife before proceeding with this option.

Remember that trapping should be considered a last resort when other methods have failed because prevention is always better than removal.

Maintaining a Chipmunk-Free Garden

1. Regular Inspection & Maintenance

Regularly inspect your garden for signs of new burrows or activity even after implementing preventative measures to ensure long-term success in keeping chipmunks away. Maintain your fencing, clean up fallen attractants promptly, and reapply natural deterrents as needed.

2. Encourage Natural Predators

Attracting natural predators like hawks, owls, or snakes to your garden can help control the chipmunk population naturally. Provide birdhouses or perches and create a friendly environment for these beneficial creatures.


By understanding chipmunk behavior, implementing preventative measures, utilizing natural deterrents when necessary, and considering trapping as a last resort while abiding by local regulations – you can maintain a beautiful garden free from pesky chipmunks. With consistent effort and vigilance in maintaining a chipmunk-free space, you’ll enjoy the fruits of your labor without sharing them with these furry little intruders!