Are Peonies Deer Resistant: (Why Do Deer Eat Peonies)

Do you wish to grow peonies in your garden but wondering, ‘Are peonies deer resistant‘? Read here to learn if peonies are safe from hungry deer or not.

The rich fragrance, beautiful body, and unique texture of peonies make them popular among homeowners looking to add flare to their gardens.

However, one common question that may bother most homeowners may have is, ‘Do Deer Eat Peonies.’

Although deer sightings enhance the picturesque splendor of a backyard, they can cause alarm for homeowners growing colorful flora.

Deer are known to feed on flowers, which might lead some people to assume that deer will eat their peonies. Do you have similar concerns? Keep reading to get answers.

Are Peonies Deer Resistant?

Do Deer Eat Peonies?

Just like Ranunculus, Geraniums, Peonies are known for their strong aroma and intense flavor profile. These features can keep these colorful flowers from getting devoured by animals like deer.

However, one thing to remember is that, like every other animal, deer will eat anything that comes into sight when hungry.

Therefore, although deer may not prefer to eat peonies, it doesn’t mean your peonies are completely safe from deer.

If a deer is hungry enough, it may eat the peonies in your garden.

This is why it is important to have preventive measures to ensure you don’t wake up to your beautiful peonies being eaten by deer.

There are several methods of protecting peonies from deer.

Using deer repellent, planting in specific spots, or putting up fences can help protect your peonies from deer attacks. Keep reading to learn how to safeguard your peonies from deer.

Why Deer Target Flower Gardens Like Peonies

Deer are opportunistic feeders. While peonies are not their preferred food, flower gardens often attract deer for other reasons beyond taste.

Deer enter gardens when they are:

  • Searching for moisture
  • Looking for tender new growth
  • Exploring safe feeding zones near woods or cover
  • Attracted by fertilized soil smells

Young peony shoots in early spring are most vulnerable, as deer are more desperate for fresh greens after winter.

Understanding why deer enter your garden helps you prevent recurring damage rather than reacting after it happens.

How to Protect Peonies from Deer?

Follow the measures below to protect your peonies from deer:

Protection MethodEffectivenessBest Time to Use
Motion-Activated SprinklersHighNight and early morning
Deer Repellent SpraysMedium to HighSpring and summer
Tall Garden FencingVery HighYear-round
Companion PlantingMediumGrowing season
Dogs or Pet ScentHighOngoing
Natural Odor DeterrentsMediumShort-term use

1. Incorporate Deer-Repellent Vegetation

Although the strong aroma of peonies may keep deer from devouring them, you can plant several deer-resistant plants in your garden to ensure deer stay away from your precious peonies.

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As discussed above, deer dislike plants with rich aromas. So why not use that to keep them away from your garden?

Apart from peonies, consider planting other flowers with rich scents, some of which include:

  • Poppy
  • Vica
  • Daffodil
  • Lavender
  • Coneflowers
  • Bleeding heart
  • Iris
  • Snapdragon
  • Floss Flower

These flowers will add to the overall appeal of your garden and help keep your mind at ease and ensure your flowers are safe from deer attacks. 

2. Choose The Right Location

Deer are cautious animals and do their best to stay away from dangerous situations.

These animals can easily get spooked by humans, which can be great news for homeowners looking to keep them away from their gardens.

Planting your peonies near your driveway or the entrance of your residence is an excellent way of keeping deer away from them.

When deers know you are close to the peonies, they are less likely to attack the flowers.

Peonies are sensitive and can deteriorate in conditions if not planted correctly or in the right spot.

Hence, when planting or relocating your peonies to a safer spot, ensure the area has the soil and lighting necessary for your peonies to thrive.

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3. Install A Fence

Installing a fence in your garden is a great way to keep unwelcome visitors from entering the area.

However, remember that choosing the right fence is critical if you install it intending to keep deer away.

FXW Decorative Garden Metal Fence Temporary Animal Barrier for Yard, 7 Panels+1 Gate, 16.5'(L)×24"(H), Black

Deers are known to be great jumpers, which means that they can easily jump a small fence.

Hence, choosing a fence tall enough to keep deer from entering is critical to ensure it serves its purpose well.

If you are unsure which fence to install, you can ask your neighbors what fences they have installed to keep deer away or consult a professional for more advice.

In some scenarios, adding the right border to your garden can also do the trick of keeping deer away. Incorporating large rocks like boulders or similar bordering can help do the trick.

  • Lining your garden with plant varieties like boxwoods or thick hedges can also be a great way to keep your peonies hidden from deer.
  • These plants add to your home’s curb appeal and keep unfavorable visitors out of your garden.
  • If you want to be even more sure that no animals like deer will enter your garden, you can install solutions like electric fencing.
  • Although this can be a pricey solution, it will offer you the peace of mind that your garden is protected from unwanted intruders. 
  • Double fencing will surely do the job if you are against electric fending, and no other solutions seem to keep deer away from your pennies.

4. Purchase Deer Repellents

Many homeowners might not know this, but you can find specific products that work as deer repellents in your local stores or online.

  • Conduct intensive research on the best deer repellents before ordering them online.
  • Moreover, ensure that the deer repellents are not intended to harm the animals but keep them away from your garden.
  • Read online reviews and ask around your circle for advice on the best deer repellents in the market.
  • You will find deer repellents in different shapes and forms, from sprays to electronic repellents.
  • Most homeowners opt for electronic repellents since these seem to do the job well. However, spray replants can also do the job when looking for a quick fix.
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Remember that although these solutions may help reduce the chances of your peonies getting eaten by deer, they may not be entirely effective.

Fortunately, if this occurs, there are alternative options available.

5. Turn to Physical Deterrents

Although solutions like electric fencing are popular among homeowners looking to add physical deterrents to keep deer away, you can choose other uncommon options.

In some circumstances, reflective surfaces like pie pans or streamers may assist in preventing deer from eating your peonies. Moreover, adding branches around the peonies can also help.

Some people also keep fishing lines and floodlights in hidden areas in their gardens to keep deer away. Floodlights emit a bright light that might scare deer.

Since these animals are easily frightened, the flood of light will deter them from returning to your garden. Furthermore, fishing lines can catch deer off guard and cause them to trip, leading them to flee.

6. Opt for Odor Deterrents

Odor deterrents are a less common option for keeping deers away since these can also bother you can visitors.

However, they may do a great job in keeping these animals always when all other tricks have failed. Some common odor deterrents include:

  • Rotten eggs
  • Coffee grounds
  • Natural oils
  • Used clothes
  • Chili peppers
  • Aromatic soaps
  • Citrus

When using these odor deterrents, remember that these odors may quickly wear off, necessitating you reapply them occasionally. 

7. Let The Dogs Out

Your dog’s scent can be incredibly effective in keeping deer away from your peonies.

If deers pick up on the scent of a dog in your garden, it will likely convince them to never return to the area.

So occasionally, let your furry friends out to play. However, do install fencing to keep your pets from fleeing the garden.

8. Invest in Motion-Activated Sprinklers

Motion-activated sprinklers will help keep your vegetation well-hydrated and unwanted visitors away from your peonies.

When a deer enters a garden with motion-activated sprinklers, the water from the sprinkler will likely startle it and be enough to keep it from returning.

Are Peonies More at Risk During Certain Seasons?

Yes — timing plays a major role.

SeasonDeer Risk LevelReason
Early SpringHighFresh, tender new growth
SummerMediumPlenty of alternative food
FallMedium to HighDeer feeding before winter
WinterLowLittle to no active growth

Peonies are most at risk during:

  • Early spring (new shoots emerge)
  • Late summer droughts (limited food sources)
  • Harsh winters or poor forage years

When natural food becomes scarce, deer may ignore scent preferences and eat plants they normally avoid — including peonies.

This is why seasonal protection is more effective than one-time deterrents.

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Do Peony Varieties Matter for Deer Resistance?

Not all peonies are equally resistant.

Generally:

  • Herbaceous peonies are less attractive
  • Tree peonies may suffer slightly more nibbling
  • Intersectional (Itoh) peonies offer moderate resistance

Peonies with stronger fragrance and thicker foliage tend to be less appealing to deer.

Choosing healthy, mature plants also reduces risk — deer prefer tender, immature growth.

Peonies vs Other Deer-Resistant Flowers

Peonies are considered moderately deer-resistant, not deer-proof.

Here’s how they compare:

  • High resistance: Lavender, daffodils, foxglove
  • Moderate resistance: Peonies, coneflowers, snapdragons
  • Low resistance: Tulips, hostas, daylilies

Pairing peonies with highly deer-resistant border plants significantly increases protection.

Common Mistakes Gardeners Make When Protecting Peonies

Avoid these mistakes that reduce effectiveness:

  • Using only one deterrent method
  • Applying repellents once and never reapplying
  • Ignoring early spring protection
  • Forgetting nighttime deterrents
  • Leaving fallen buds or flowers on the ground

Deer adapt quickly. Combining scent + sight + motion deterrents gives the best long-term results.

Quick Deer-Protection Checklist for Peonies

Use this checklist to stay ahead of deer damage:

  • Plant near human activity zones
  • Add strong-scented companion plants
  • Use seasonal repellents (spring & late summer)
  • Install motion-activated sprinklers
  • Keep garden clean and debris-free
  • Rotate deterrents every few weeks

Consistency matters more than intensity.

Is It Worth Growing Peonies in Deer-Prone Areas?

Absolutely — with the right strategy.

Peonies are:

  • Long-lived
  • Low-maintenance
  • Highly rewarding flowering plants

With layered protection, peonies thrive even in deer-active regions.

Deer Love Peonies! 6 Reasons Your Flowers Aren’t Safe

Do Deer Eat Peonies FAQ

Q1. What Plants Are Best At Keeping Deer Away?

Deers strongly dislike vegetation with strong aromas. These animals avoid coming near any plant with aromatic flowers.

Some plants that fit these characteristics include sage and rosemary.

Q2. What Types Of Smells Are Best At Repelling Deer?

Strong smells can be an effective deer repellent since these animals are sensitive to strong aromas.

Deers hate natural smells of mind, cloves, and garlic.

Predator-related scents, like the scent of wolves’ urine, can also be highly effective in repelling deer.

Q3. What Animals Scare Deer?

Deers are scared of animals that fit the profile of a predator.

Dogs are a common household animal that fits this profile well. Even a fake decoy of dogs can be highly efficient in keeping deer away.

Q4. What Scents Attract Deer To Gardens?

The scent of Trophy Rock minerals and Cherry Bombs is known to attract deer. You will likely have deer sightings if you have these components in your garden deer.

Q5. Are Deer Attracted To The Scent Of Perfume?

Deer do not like strong scents and stay away from areas with the scent of perfumes.
Ranunculus
Homeowners can spray the perfume they don’t like to keep deer away from their gardens. 

Q6. Are Deer Attracted To The Smell Of Cinnamon?

The smell of cinnamon can be a great way to deter deer from a location.

The best part is that most humans are not bothered by the scent of cinnamon.

So cinnamon is the ideal not-so-awful smell in your garden to keep deer away.

Conclusion

Although peonies are not the go-to snack for deer, they are still at risk of deer attacks when the deer is hungry. By incorporating the methods of protecting peonies from deer discussed above, you can rest assured that your peonies are safe from becoming a snack for the deer nearby.

Remember that what may scare some deer away may not work to scare others, so try to double or triple these strategies to get the best results.

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