How Do Farmers Keep Deer Away: Effective Strategies Revealed!

How Do Farmers Keep Deer Away

Farmers often face challenges when it comes to protecting their crops from deer. These gentle creatures may be beautiful to look at, but their appetite for fresh vegetation can wreak havoc on a farmer’s hard work. So, how do farmers keep deer away? Let’s explore some strategies that they use!


One of the most effective ways farmers keep deer away is by installing sturdy fences around their fields. Deer are excellent jumpers, so these fences need to be at least 8 feet tall. Additionally, the bottom of the fence is often buried into the ground to prevent deer from digging underneath.

Farmers can choose from different types of fences depending on their budget and specific needs. Electric fences provide a harmless shock to deter deer, while mesh fences with smaller gaps make it difficult for deer to squeeze through. Regardless of the fence type, it is crucial to regularly inspect for any damages and mend them promptly to maintain their effectiveness.

Scare Devices

Another method farmers use is scare devices that startle deer and keep them away from the crops. These devices make use of loud noises, flashing lights, or motion sensors to frighten off the intruding deer.

One common scare device is the motion-activated sprinklers that shoot out water when triggered by a passing deer. The sudden burst of water surprises the deer and encourages them to leave the area. This method is not only effective but also humane, as it doesn’t cause any harm to the animals.

Some farmers also use noise-making devices like sirens, horns, or even radios playing loud music to disrupt deer and deter them from approaching the crops. These devices create an unfamiliar and unsettling environment for the deer, making them less likely to stick around.


There are various types of repellents designed to keep deer away from crops. These repellents can be either natural or chemical-based, and their effectiveness may vary depending on the situation.

One natural method is using strong-smelling substances like garlic or predator urine around the perimeter of the field. The odor repels deer as they perceive it as a threat or an unappealing food source. This method has the benefit of being eco-friendly and safe for both the deer and the environment.

Chemical-based repellents often contain substances that deter deer, such as putrescent egg solids or capsaicin, a compound found in chili peppers. These products are sprayed on or near the crops and create an unpleasant taste or odor that discourages deer from approaching.

Crop Rotation

Another technique farmers use to keep deer away is through crop rotation. By changing the type of crops planted in a field each season, farmers can prevent deer from becoming too familiar with the location and developing a habit of feeding there.

Deer have specific food preferences, and if a field consistently grows their favored crops, they will keep coming back. However, by planting different crops at different times, farmers can confuse the deer and reduce the likelihood of crop damage.

Beneficial Plantings

Some farmers employ the strategy of planting certain types of crops or plants that naturally repel deer. These plants have strong scents or tastes that deer find unappealing.

For example, farmers may grow plants like lavender, marigold, or sage near their main crops. These plants not only enhance the visual appeal of the field but also act as natural deterrents. The strong scents emitted by these plants confuse and discourage deer from approaching the area.

Frequently Asked Questions On How Do Farmers Keep Deer Away: Effective Strategies Revealed!

How Do Farmers Keep Deer Away From Their Crops?

Deer can be deterred by using methods such as installing fences, using scare tactics like noise makers or motion sensors, and applying repellents or deterrents onto the plants.

What Are Some Natural Ways To Repel Deer?

Planting deer-resistant plants, using strong-smelling deterrents like garlic or predatory urine, and creating a physical barrier with thorny bushes can naturally repel deer from crops.

Do Ultrasonic Devices Work To Deter Deer?

Ultrasonic devices emit high-frequency sounds that can deter deer temporarily, but their effectiveness may vary. It’s recommended to combine them with other methods for better results.

Are There Any Homemade Deer Repellents That Are Effective?

Mixing water, dish soap, and hot sauce to create a homemade spray can be an effective deer repellent. Another option is spraying a mixture of eggs, water, and garlic onto plants.


Farmers employ a combination of strategies to keep deer away from their valuable crops. Whether it’s through the installation of fences, scare devices, repellents, crop rotation, or beneficial plantings, farmers work diligently to protect their hard work.

By implementing these techniques, farmers can minimize the potential damage caused by deer and increase the chances of a successful harvest. However, it’s important to remember that deer are persistent creatures, and a multi-pronged approach may be necessary for optimal effectiveness.

Share This Article To Help Others: