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Squirrels will eat jalapeno plants, but they usually go for the ripe peppers first before they start munching on the leaves and stems.
If you’ve been noticing bite marks on your jalapeno plant and you’re wondering if squirrels are the culprits, the answer is yes.
While jalapenos contain capsaicin which gives them their heat, squirrels don’t have the same sensitivity to it that we do, so they can happily snack on your plants.
In this post, we’ll dig into why squirrels will eat jalapeno plants, what parts they target, and how you can protect your garden from these furry bandits.
Let’s get started.
Why Squirrels Will Eat Jalapeno Plants
Squirrels will eat jalapeno plants because they’re opportunistic feeders who aren’t picky about spicy foods.
Many gardeners assume the capsaicin in jalapenos acts as a natural deterrent, but that’s a myth when it comes to squirrels.
Here’s what makes your jalapeno plants so appealing to them.
1. Squirrels Lack Capsaicin Receptors
The reason squirrels will eat jalapeno plants without flinching comes down to their biology.
Capsaicin binds to specific pain receptors in mammals, which is why we feel that burning sensation.
Squirrels, however, have a mutation in those receptors that makes them far less sensitive to capsaicin’s heat.
So while a jalapeno pepper might feel like fire to you, it’s basically just a crunchy snack to a squirrel.
This is also why you’ll see squirrels eating birdseed mixed with chili powder without any trouble.
2. Jalapeno Plants Offer Hydration and Nutrition
Squirrels will eat jalapeno plants because they’re packed with moisture and nutrients that squirrels need.
During hot summer months, the juicy flesh of jalapeno peppers provides a valuable water source.
The leaves and stems contain fiber and small amounts of carbohydrates that help sustain squirrels between their main meals of nuts and seeds.
Your jalapeno plant is basically a convenient salad bar for a hungry squirrel.
3. Squirrels Are Curious and Persistent
Squirrels will eat jalapeno plants simply because they’re curious creatures who test anything that looks edible.
Once one squirrel discovers your jalapeno plant tastes fine, it will return repeatedly and may even bring its friends.
They’re also persistent, so a fence or net that isn’t secure won’t stop them for long.
If they can’t get to the peppers right away, they’ll start gnawing on the younger leaves and tender shoots as a backup meal.
4. Scarcity Drives Squirrels to Eat Jalapeno Plants
When natural food sources are scarce, squirrels will eat jalapeno plants more aggressively.
Early spring and late fall are prime times when acorns, berries, and seeds aren’t as abundant.
During these windows, your garden becomes a primary food source, and jalapeno plants are easy targets.
Even if they didn’t prefer the taste, hunger will push them to nibble on whatever is available.
5. Young Seedlings Are Especially Vulnerable
Young jalapeno seedlings have tender leaves that are far easier to chew than mature, woody stems.
Squirrels will eat jalapeno plants at the seedling stage because those parts are soft and less fibrous.
A squirrel can strip a small jalapeno plant to the ground in just a couple of minutes.
That’s why protecting your plants early in the season is crucial.
What Parts of Jalapeno Plants Do Squirrels Eat?
Squirrels will eat jalapeno plants in stages, starting with the most appealing parts first.
Here’s a breakdown of what you might find missing.
1. Ripe Jalapeno Peppers Go First
The ripe red or fully mature green peppers are the biggest draw for squirrels.
These are packed with sugars and moisture, making them the tastiest part of the plant.
You’ll often see peppers that are half-eaten, with bite marks on the sides or the top bitten off.
Squirrels don’t always finish a pepper, they take a few bites and move to the next one.
2. Immature Peppers Get Bitten Too
If squirrels are desperate, they’ll even go after immature jalapenos that haven’t fully developed.
These younger peppers are less spicy but still offer a decent snack.
The damage looks like small punctures or missing chunks on the fruit’s surface.
3. Leaves and Stems on Jalapeno Plants Are on the Menu
While squirrels will eat jalapeno plants primarily for the fruit, they’ll also consume the foliage.
Fresh, green leaves are chewy and contain some nutrients that help with digestion.
You might notice jagged edges on leaves or entire branches stripped bare.
4. Roots Can Be Dug Up by Squirrels
Sometimes squirrels dig around jalapeno plants looking for buried food or just investigating the soil.
They don’t usually eat the roots, but their digging can expose or damage them.
This can cause the plant to wilt and struggle even if above-ground parts look fine.
How to Protect Your Jalapeno Plants From Squirrels
Now that you know squirrels will eat jalapeno plants, it’s time to build your defenses.
Here are several proven methods to keep them away from your precious peppers.
1. Use Physical Barriers Like Netting or Cages
A simple wire cage or bird netting can keep squirrels from reaching your jalapeno plants.
Make sure the mesh is small enough that squirrels can’t squeeze through, about half an inch is ideal.
Secure the bottom of the netting to the ground with stakes or rocks so they can’t tunnel underneath.
2. Apply Natural Squirrel Repellents
There are several scents that squirrels dislike, and you can use them to your advantage.
Sprinkle cayenne pepper or garlic powder around the base of your jalapeno plants.
You can also mix a few drops of peppermint essential oil with water in a spray bottle and mist the leaves.
Reapply after rain or heavy watering since these scents wash away quickly.
3. Provide a Distraction Food Source
One clever trick is to set up a squirrel feeder far away from your garden.
Fill it with corn, sunflower seeds, or unsalted peanuts to keep them satisfied.
If their bellies are full from the feeder, they’ll be less likely to bother your jalapeno plants.
4. Harvest Peppers as Soon as They Ripen
Because squirrels will eat jalapeno plants most when the peppers turn ripe, harvest early.
You don’t need to wait for full red color, green jalapenos are perfectly edible and just as tasty.
Picking your peppers promptly removes the primary attraction for squirrels.
5. Make the Garden Area Unattractive
Keep the area around your jalapeno plants clean of fallen leaves, fruits, and debris.
Trim trees and bushes that overhang your garden since squirrels use them as launchpads.
A clear, open garden gives squirrels less cover and makes them feel more exposed to predators.
So, Will Squirrels Eat Jalapeno Plants?
Squirrels will eat jalapeno plants, and they can cause serious damage if left unchecked.
They’re not bothered by the spiciness that deters other animals, so your peppers are not safe from them.
From ripe fruit to tender leaves, a squirrel sees your whole jalapeno plant as a tasty meal.
But with strong barriers, natural repellents, and timely harvesting, you can keep those peppers for yourself.
The key is to act early before a single squirrel establishes your garden as its favorite dining spot.
So protect your jalapeno plants today and enjoy the fruits of your labor without sharing with the squirrels.