How to Keep Squirrels Out of Apple Trees: Netting Trick That Saves Your Harvest

Learn how to keep squirrels out of apple trees the easy way—because netting your harvest isn’t just helpful, it’s essential. 🌳 Last summer, I watched my prized Granny Smiths vanish overnight, leaving only half-eaten cores behind. The frustration? Real. The solution? Simple, humane, and effective.

You’ll need lightweight floating row cover fabric (not bird netting—squirrels chew through it) and some zip ties or clothespins to secure it. The key is timing: install the netting as soon as flowers fade to prevent squirrels from climbing in while fruit forms.

It’s a one-time setup that pays off all season.

What you’ll get is undamaged apples—plump, unmarked, and ready to pick. No more waking up to scattered fruit or gnawed branches. Plus, birds and bees still pollinate your tree because the netting has 1/2-inch mesh—just big enough for them, too small for squirrels.

Works in backyards, orchards, or even potted apple trees. The trick? Check weekly for tears and reinforce edges. By harvest time, you’ll be the only one in the neighborhood with full branches—and zero squirrel snacks.

What you need

Step-by-Step guide to protecting apple trees from squirrels

Here’s the foolproof method I’ve used for years—no more chewed fruit or stolen harvests.

Select fine-mesh bird netting with holes no larger than ½ inch—this keeps squirrels out while still allowing sunlight and water to reach the tree. I prefer polypropylene netting because it’s lightweight, durable, and won’t tear easily in wind. Avoid plastic mesh with larger gaps; squirrels can squeeze through and still damage fruit.

Measure your tree’s canopy width and height to determine how much netting you’ll need. A 10-foot by 10-foot section covers most mature apple trees, but larger varieties may require 15 feet or more. Cut the netting to size with scissors or pruning shears, leaving extra fabric for securing the edges.

Start by draping the netting over the tree, ensuring it covers all branches and fruit clusters completely. The mesh should hang at least 12 inches below the lowest fruit to prevent squirrels from reaching up or digging underneath. Secure the edges with staple guns or zip ties to tree stakes or the trunk itself—this keeps the netting taut and prevents gaps.

For larger trees, use bungee cords or clothespins to fasten the netting to nearby branches or a wooden frame built around the tree. Check for snags or tears weekly—squirrels can tear netting if it’s loose or improperly anchored. I also recommend double-layering the netting over high-value fruit clusters for extra protection.

Inspect the netting every 2-3 weeks during the growing season, especially after storms or strong winds. Replace any torn sections immediately—even a small hole can let a determined squirrel through. Trim back any new growth that might poke through the mesh, as this creates weak points.

As the tree grows, adjust the netting to maintain full coverage. If branches outgrow the original netting, add extensions or a second layer rather than removing the existing one. Squirrels learn quickly, so consistency is key. I’ve seen trees fully protected for 5+ years using this method, with zero fruit loss.

While netting is the most effective single solution, I also recommend supplemental deterrents to confuse squirrels. Hang reflective tape or old CDs from branches—they create flashes of light that disrupt foraging patterns. Sprinkle hot pepper flakes or cayenne powder around the base of the tree (but avoid direct contact with fruit).

For persistent squirrels, motion-activated sprinklers (set to a gentle mist) can startle them away without harm. Place them 10-12 feet from the tree so they don’t damage the foliage. The combination of netting and these tactics creates a multi-layered defense that’s nearly impossible for squirrels to bypass.

Tips & tricks for protecting apple trees from squirrels

Between us, squirrels are relentless—they’ll chew through anything to get to your fruit. Here’s how to make your netting setup even more effective.

Mesh Size Matters: The ½-inch hole size in fine-mesh bird netting is non-negotiable—squirrels can slip through gaps as small as ¾ inch. I’ve seen them squeeze through larger mesh and still reach the fruit. For extra peace of mind, double-check the manufacturer’s specifications before purchasing. If you’re unsure, test the mesh with your fingers—you should be able to fit two fingers through comfortably, but not three.

Installation Precision: In Step 2, when draping the netting, pay special attention to the 12-inch overhang below the lowest fruit. Squirrels are clever—they’ll try to dig underneath if there’s even a small gap. Use zip ties or staple guns every 12-18 inches along the edges to keep the netting taut. For trees with dense canopies, consider adding a second layer over the most valuable fruit clusters, like the first apples to ripen.

Maintenance is Non-Negotiable: The 2-3 week inspection schedule in Step 3 isn’t just a suggestion—it’s critical. I’ve seen squirrels tear through netting in as little as 10 days if it’s not properly secured. Keep a small pair of pruning shears handy to trim any new growth that pokes through the mesh. Pro tip: Mark your calendar with reminders for inspections, especially after storms or strong winds, which can damage the netting.

Frequently asked questions

Got more questions about squirrel-proofing your apple trees? Here are some common concerns—and answers—to help you protect your harvest without stress!

When is the best time to install netting or deterrents?

The ideal time is late winter or early spring, just before buds swell but before blooms appear. This ensures squirrels can’t nest or gnaw on young fruit. If you miss that window, install netting as soon as you spot signs of squirrel activity (e.g., chewed bark or missing apples).

Will netting affect my apple tree’s growth or airflow?

Nope! Use lightweight, breathable netting (like fine-mesh fruit netting) to allow sunlight, water, and pollen to reach the tree. Just secure it loosely enough to avoid smothering branches. Pro tip: Loosen the netting slightly when fruit swells to prevent bruising.

Are there chemical-free squirrel repellents that actually work?

Yes! Try hot pepper spray (mix cayenne pepper + water + dish soap) or predator urine (like fox or coyote). Reapply every 2–3 weeks after rain. For a DIY hack, hang shiny old CDs from branches—they reflect light and confuse squirrels!

What if squirrels keep getting through the netting?

Check for gaps, tears, or loose edges and repair them immediately. If they’re digging under the netting, bury a metal collar (like a hardware cloth strip) around the trunk. For stubborn critters, try ultrasonic repellents (battery-powered devices that emit high-frequency sounds).

Can I still harvest apples if netting is on the tree?

Just cut the netting open with scissors when picking fruit, then reseal it. For easy access, use zippered netting or leave a small opening near the trunk. Store harvested apples in a cool, dark place to prevent spoilage from squirrel saliva or pests.

Still stumped? Drop your squirrel woes below—we’ve got more tricks up our sleeves!

Wrapping up and next steps

Keeping squirrels away from your apple trees doesn’t have to be a losing battle—with the right netting trick and a little persistence, you can protect your harvest and enjoy sweet, pest-free fruit! 🍏✨ Whether you choose fine mesh netting, repellents, or scare tactics, consistency is key.

Start small, monitor your trees regularly, and adjust your approach as needed.

Now that you’re armed with these strategies, take action this season—your future apple pies will thank you! 🎉 Ready to set up your defenses? Grab your supplies and get started today!