How to Keep Squirrels Away from Strawberries

How to Keep Squirrels Away from Strawberries

Shoumya Chowdhury

·Animal

Discover effective strategies to protect your strawberry plants from squirrels. Learn about physical barriers, natural deterrents, scare tactics, habitat modification, and more to ensure a bountiful harvest. Stay persistent and adapt your methods for the best results.

Strawberries are a delicious and nutritious fruit that many gardeners love to grow. However, these sweet berries also attract unwanted visitors – particularly squirrels. These furry creatures can quickly decimate a strawberry patch, leaving gardeners frustrated and berry-less.   

Here’s a table summarizing the methods to keep squirrels away from strawberries:  

Category  Methods  
Physical Barriers  Netting and mesh covers  Fencing options  Raised beds and container gardening  
Natural Deterrents  Companion planting (herbs and flowers)  Predator urine and scents  Spicy pepper sprays  
Scare Tactics  Motion-activated sprinklers  Reflective objects and wind chimes  Ultrasonic repellent devices  
Habitat Modification  Removing nearby food sources  Trimming trees and shrubs  Alternative food stations for squirrels  
Chemical Repellents  Commercial squirrel repellents   Natural and organic options  
Trapping and Relocation  Humane trapping and relocation methods  
Long-term Prevention Strategies  Crop rotation and diversification  Squirrel-resistant strawberry varieties  Integrated pest management (IPM) approach  

In this comprehensive guide, we’ll explore various methods to protect your strawberry plants from squirrels and ensure a bountiful harvest.  

The Squirrel-Strawberry Problem

Why squirrels target strawberries  

Squirrels are opportunistic eaters with a keen sense of smell and sight. They’re drawn to strawberries for several reasons:  

  1. Nutritional value: Strawberries are packed with vitamins and minerals that squirrels need.  
  2. Sweet taste: The natural sugars in strawberries appeal to squirrels’ sweet tooth.  
  3. Easy access: Low-growing strawberry plants are often within easy reach for ground-dwelling squirrels.  
  4. Water content:  Strawberries can be a source of hydration for squirrels, especially during dry periods.  
  5. Curiosity:  Squirrels are naturally inquisitive and may nibble on strawberries out of curiosity.  

Top 5 reasons squirrels are attracted to strawberries  

  1. High sugar content provides a quick energy boost  
  2. Soft texture makes them easy to eat and digest  
  3. Bright red color acts as a visual attractant  
  4. Strong, sweet aroma draws squirrels from a distance  
  5. Abundance of fruit in a small area offers an easy food source  

Method #1: Physical Barriers  

Physical barriers are one of the most effective ways to keep squirrels away from your strawberries. These methods create a physical obstacle between the squirrels and your precious berries.  

Netting and mesh covers  

Netting and mesh covers are popular choices for protecting strawberry plants. They allow sunlight and water to reach the plants while keeping pests out. Here are some tips for using netting effectively:  

  • Choose a fine mesh with holes smaller than 1 inch to prevent squirrels from reaching through.  
  • Secure the netting tightly around the plants, leaving no gaps for squirrels to squeeze through.  
  • Use stakes or hoops to elevate the netting, preventing it from resting directly on the plants.  
  • Check the netting regularly for tears or holes and repair them promptly.  

Fencing options  

Fencing can be an effective barrier, especially for larger garden areas. Consider these fencing options:  

  • Hardware cloth: This sturdy wire mesh with small openings can be buried partially underground to prevent digging.  
  • Electric fencing:  A low-voltage electric fence can deter squirrels and other pests effectively.  
  • Chicken wire:  While not as sturdy as hardware cloth, chicken wire can still be effective when properly installed.  

When installing fencing, make sure it’s at least 4 feet tall and extends 6-12 inches underground to prevent squirrels from burrowing underneath.  

Raised beds and container gardening  

Growing strawberries in raised beds or containers can make it easier to protect them from squirrels. Benefits include:  

  • Better control over soil quality and drainage  
  • Easier to cover with netting or other protective materials  
  • Can be placed in areas less accessible to squirrels (e.g., on a deck or patio)  
  • Allows for the use of smooth-sided containers that squirrels find difficult to climb  

Comparison of different physical barrier methods  

Method  Effectiveness  Cost  Ease of installation  
Netting  High  Low-Medium  Easy  
Hardware cloth fencing  High  Medium-High  Moderate  
Electric fencing  Very High  High  Difficult  
Raised beds  Medium-High  Medium-High  Moderate  
Container gardening  Medium-High  Low-Medium  Easy  

Method #2: Natural Deterrents  

Natural deterrents can be an eco-friendly and often cost-effective way to keep squirrels away from your strawberries. These methods rely on scents, tastes, or plants that squirrels find unappealing.  

Companion planting (herbs and flowers)  

Certain plants can help deter squirrels when planted near your strawberries. These plants often have strong scents or flavors that squirrels dislike. Some effective companion plants include:  

  • Mint  
  • Lavender  
  • Marigolds  
  • Nasturtiums  
  • Garlic  
  • Onions  

Plant these companions around the perimeter of your strawberry patch or intersperse them among the strawberry plants for maximum effectiveness.  

Predator urine and scents  

Squirrels have a keen sense of smell and will avoid areas that smell like their natural predators. You can purchase predator urine (such as fox or coyote) from garden centers or online. Apply it around the perimeter of your strawberry patch, reapplying after rain or every few weeks.  

Spicy pepper sprays  

Squirrels dislike the taste and smell of hot peppers. You can make a homemade spray using:  

  1. 1 quart of water  
  2. 1 teaspoon of liquid dish soap  
  3. 1 tablespoon of hot sauce or 1 teaspoon of ground cayenne pepper  

Mix these ingredients in a spray bottle and apply to the leaves and around the base of your strawberry plants. Reapply after rain or every 1-2 weeks.  

Best companion plants to deter squirrels  

  1. Mint (all varieties)  
  2. Lavender  
  3. Marigolds  
  4. Geraniums  
  5. Daffodils  
  6. Hyacinths  
  7. Alliums (ornamental onions)  
  8. Fritillaria  

Method #3: Scare Tactics  

Scare tactics aim to frighten squirrels away from your strawberry plants. While these methods can be effective, squirrels may become accustomed to them over time, so it’s best to use them in combination with other deterrent methods and to change them up regularly.  

Motion-activated sprinklers  

These devices detect movement and spray a burst of water, startling squirrels and other pests. Benefits include:  

  • Water conservation (only activates when needed)  
  • Can deter multiple types of pests  
  • Provides water for your plants  

Place sprinklers around the perimeter of your strawberry patch for best results.  

Reflective objects and wind chimes  

Shiny, reflective objects and noisy wind chimes can startle and confuse squirrels. Try hanging:  

  • Old CDs or DVDs  
  • Aluminum pie plates  
  • Mylar balloons  
  • Wind chimes  
  • Small mirrors  

Hang these items near your strawberry plants, ensuring they can move in the wind for maximum effect.  

Ultrasonic repellent devices  

These electronic devices emit high-frequency sounds that are unpleasant to squirrels but generally inaudible to humans. While their effectiveness is debated, some gardeners find them helpful. Place them around your strawberry patch, following the manufacturer’s instructions for coverage area.  

Pros and cons of various scare tactics  

Method  Pros  Cons  
Motion-activated sprinklers  Effective, waters plants  Can be expensive, may startle humans  
Reflective objects  Inexpensive, easy to implement  May be unsightly, effectiveness decreases over time  
Wind chimes  Pleasant for humans, multi-purpose  May annoy neighbors, effectiveness varies  
Ultrasonic devices  No visible impact on garden aesthetics  Effectiveness debated, may affect pets  

Method #4: Habitat Modification  

Modifying your garden environment can make it less attractive to squirrels, reducing their interest in your strawberry plants.  

Removing nearby food sources  

Squirrels are opportunistic feeders. To discourage them from visiting your garden:  

  • Remove fallen fruit and nuts from your yard  
  • Keep garbage cans securely closed  
  • Avoid leaving pet food outdoors  
  • Use squirrel-proof bird feeders or consider removing bird feeders temporarily  

Trimming trees and shrubs  

Squirrels often use trees and shrubs as highways to access your garden. To limit their access:  

  • Trim branches that overhang your strawberry patch  
  • Keep shrubs well-pruned to reduce hiding spots  
  • Maintain a clear space around your strawberry plants  

Alternative food stations for squirrels  

Providing an alternative food source can distract squirrels from your strawberries. Set up a feeding station away from your garden with:  

  • Corn cobs  
  • Sunflower seeds  
  • Peanuts (unsalted)  
  • Squirrel feed mix  

Remember that this method may attract more squirrels to your yard, so use it cautiously.  

Steps to modify your garden to discourage squirrels  

  1. Remove fallen fruit, nuts, and debris regularly  
  2. Secure trash cans and compost bins  
  3. Trim overhanging branches and dense shrubs  
  4. Install squirrel-proof bird feeders or remove them temporarily  
  5. Clear a 2-3 foot space around your strawberry plants  
  6. Consider setting up a distant feeding station as a distraction  
  7. Plant squirrel-repelling companion plants around your garden  
  8. Use smooth metal poles for bird feeders and hanging plants  

Method #5: Chemical Repellents  

Chemical repellents can be an effective way to deter squirrels from your strawberry plants. However, it’s important to use them safely and in accordance with local regulations.  

Commercial squirrel repellents  

Many commercial repellents are available, often containing predator urine, capsaicin (hot pepper extract), or other strong-smelling substances. These products are designed to be long-lasting and rain-resistant. Always follow the manufacturer’s instructions for application and reapplication.  

Natural and organic options  

For those preferring natural solutions, consider these options:  

  • Garlic spray: Blend garlic cloves with water and strain. Spray on and around plants.  
  • Coffee grounds: Sprinkle used coffee grounds around plants.  
  • Vinegar spray: Mix equal parts water and vinegar. Spray around the garden perimeter.  
  • Essential oils: Mix a few drops of peppermint or citrus essential oil with water and spray plants.  

Application techniques and frequency  

For most repellents:  

  • Apply to the leaves, stems, and soil around strawberry plants  
  • Reapply after heavy rain or irrigation  
  • Refresh applications every 2-4 weeks or as directed on the product label  
  • Alternate between different repellents to prevent squirrels from becoming accustomed to one scent  
Repellent  Ingredients  Effectiveness  Safety  
Predator urine  Natural animal urine  High  Safe for plants and humans  
Capsaicin spray  Hot pepper extract  Medium-High  May irritate skin and eyes  
Garlic spray  Natural garlic  Medium  Safe, but strong odor  
Commercial granules  Varies (often essential oils)  Medium-High  Generally safe when used as directed  

Method #6: Trapping and Relocation  

While trapping and relocating squirrels can be effective, it should be considered a last resort. This method can be stressful for the animals and may be regulated by local laws.  

Humane trapping methods  

If you decide to trap squirrels:  

  • Use live traps baited with peanut butter, nuts, or fruit  
  • Check traps frequently (at least twice daily)  
  • Provide water and shelter from elements in the trap  
  • Handle traps gently to minimize stress to the animal  

Local regulations on wildlife relocation  

Before trapping and relocating squirrels:  

  • Check local and state laws regarding wildlife trapping and relocation  
  • Some areas require permits or prohibit relocation entirely  
  • Consult with local wildlife authorities for guidance  

Professional pest control services  

If the squirrel problem is severe or you’re uncomfortable handling wildlife, consider hiring a professional pest control service. They can:  

  • Assess the extent of the problem  
  • Implement a comprehensive control plan  
  • Safely and legally remove squirrels  
  • Provide advice on preventing future issues  

Do’s and don’ts of squirrel trapping and relocation  

Do:  

  1. Research local regulations before trapping  
  2. Use humane, live traps  
  3. Check traps frequently  
  4. Wear gloves when handling traps  
  5. Release squirrels in suitable habitat at least 5 miles away  

Don’t:  

  1. Use lethal traps  
  2. Relocate squirrels to unfamiliar areas without proper habitat  
  3. Handle squirrels directly  
  4. Separate mother squirrels from their young  
  5. Release squirrels on someone else’s property without permission  

Method #7: Long-term Prevention Strategies  

To keep squirrels away from your strawberries in the long term, consider implementing these strategies:  

Crop rotation and diversification  

Rotating your strawberry crop and planting a diverse range of plants can help deter squirrels:  

  • Move strawberry plants to a new location each year  
  • Interplant strawberries with companion plants that deter squirrels  
  • Grow a variety of fruits and vegetables to spread the risk of damage  

Squirrel-resistant strawberry varieties  

While no strawberry variety is completely squirrel-proof, some may be less attractive to these pests:  

  • Alpine strawberries (smaller and less sweet)  
  • White strawberries (less visually appealing to squirrels)  
  • Early-ripening varieties (harvest before peak squirrel activity)  

Integrated pest management (IPM) approach  

IPM combines various control methods for long-term pest management:  

  1. Monitor your garden regularly for signs of squirrel activity  
  2. Use physical barriers as a first line of defense  
  3. Implement habitat modifications to make your garden less attractive  
  4. Use natural deterrents and repellents as needed  
  5. Consider trapping only as a last resort  
  6. Evaluate and adjust your strategies regularly  

Squirrel-resistant strawberry varieties with their characteristics  

Variety  Characteristics  Squirrel Resistance  
Alpine  Small, less sweet berries  Medium-High  
White Soul  White berries, less visible  Medium-High  
Earliglow  Early-ripening, firm fruit  Medium  
Seascape  Day-neutral, continuous bearing  Medium  
Tribute  Late-season, firm berries  Medium  

Wrapping Up  

Protecting your strawberry plants from squirrels requires a multi-faceted approach. By combining physical barriers, natural deterrents, scare tactics, and habitat modifications, you can significantly reduce squirrel damage to your strawberry crop. Remember to rotate strategies, stay persistent, and adapt your methods as needed. With these techniques in place, you’ll be well on your way to enjoying a bountiful strawberry harvest, free from pesky squirrel interference.   

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Shoumya Chowdhury

Blogger and Web Developer

Shoumya Chowdhury, an EEE graduate from CUET, is currently working as a web developer. Apart from his career, Shoumya is enthusiastic about blogging, sharing well-researched content on diverse topics. He is committed to providing authentic information and values the opportunity to engage with readers through his writing.

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