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Deer Guard Program

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Deer Guard Program

Deer Guard Program

Using non-toxic bittering agents, we stop deer from chewing bark and buds without harming pets, plants, or wildlife. Ideal for young ornamental trees, evergreens, and newly planted landscapes.

Deer Guard Program

Our Deer Guard Program offers a safe, effective solution to prevent deer browsing damage without harming pets, plants, or local wildlife. We use professional-grade, non-toxic bittering agents applied at key times of year to protect vulnerable plant material and maintain landscape aesthetics.

  • Spring Application – Applied early in the season to protect new growth on ornamental trees, evergreens, and shrubs. This initial treatment helps deter early-season feeding when plants are most tender.
  • Summer Refresh – A follow-up application during peak browsing periods reinforces protection as new foliage emerges and the bittering agent begins to fade due to weathering.
  • Fall/Winter Protection – A final treatment provides lasting protection throughout the dormant season, when food scarcity often drives deer to feed on bark, buds, and branches.

This program is ideal for young trees, newly planted landscapes, and properties in high-pressure deer zones. Regular treatments keep your plants safe while preserving the natural balance of your outdoor environment.

Customer Satisfaction

Don’t take our word for it

Delaware, PA

“I’ve used Lang’s for both lawn care and pest control, and they’ve been amazing. My grass was patchy and full of weeds last year—after one season with their fertilization and aeration plan, it's thick and green! Their techs are super friendly and take time to explain what they’re doing. You can tell they care.”

- Sarah D.
Montgomery, PA

“After a storm took down a big tree in our backyard, Lang’s showed up the same day for emergency removal. They worked quickly and safely, and even cleaned up better than I expected. Later, we signed on for trimming and deer protection. Honest, professional, and worth every penny. Highly recommend!”

– Mike T.
West Chester, PA

“We started with flea and tick treatments because our kids and dogs were getting bitten constantly. Lang’s did a full inspection, explained their process, and followed through with eco-friendly applications. It worked so well, we added lawn care too. The yard looks amazing and no more bugs—huge win!”

– Jessica R.
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