Keeping Squirrels Out of Your NJ Garden: Effective Deterrents and Tips

If you’ve spent time nurturing your New Jersey garden, only to find your efforts thwarted by mischievous squirrels, you’re not alone. These agile rodents can wreak havoc, digging up bulbs, raiding bird feeders, and chewing on fruits and vegetables. Fortunately, there are several strategies you can employ to deter squirrels without harming them.

Here are some tried-and-true methods to protect your garden:

1. Physical Barriers

Fencing: Install a sturdy fence around your garden. Opt for fine mesh or chicken wire with openings smaller than 1 inch to prevent squirrels from squeezing through. Bury the bottom of the fence at least 6 inches underground to deter digging.

Cages and Covers: Protect specific plants or areas with netting, cloches, or wire mesh. This is especially useful for young seedlings, fruiting plants, or prized blooms.

2. Repellents

Natural Scents: Squirrels dislike certain smells, including:

• Peppermint oil: Mix a few drops with water and spray it around the garden.

• Cayenne pepper: Sprinkle it in areas where squirrels are active. You can also mix it with birdseed to prevent squirrels from raiding feeders (it doesn’t harm birds).

• Garlic or onion spray: Create a spray using crushed garlic or onion, mixed with water, and apply it to plants or soil.

Commercial Repellents: Many garden centers offer squirrel repellents in spray or granule form. Choose an eco-friendly option and reapply after rain.

3. Plant Squirrel-Repelling Species

Consider planting flowers and herbs that squirrels tend to avoid, such as:

• Daffodils

• Hyacinths

• Alliums - my favorites!

Deterring squirrels requires a combination of methods tailored to your garden’s layout and the level of squirrel activity. By implementing physical barriers, using repellents, and making the environment less appealing, you can significantly reduce squirrel-related damage in your NJ garden. Remember to choose humane and eco-friendly options to maintain harmony with nature while protecting your garden.

Happy gardening!