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Healthy maple tree in New Jersey

Gorgeous Trees and Shrubs Elevate Your Randolph Home

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Experienced & Certified Technicians

Every one of Harvest Lawn Care's technicians is certified and licensed by the New Jersey Department of Environmental Protection, and the people who run our divisions have over 100 years of combined experience!

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30+ Years of Experience

Harvest Lawn Care has been proudly serving the community since 1990 and through hard work and dedication, become the number-one lawn care company in Northern New Jersey!

{High R-Value} Tree & Shrub Care in Randolph, [node:field_main_branch:entity:field_state:value]

Your trees and shrubs are living investments that add beauty, shade, and significant value to your property. Just like your lawn, these ornamental plants need professional attention to stay healthy and fight off the many pests and diseases that threaten them throughout the changing New Jersey seasons.

At Harvest Lawn Care, we've been nurturing Northern New Jersey's trees and shrubs since 1990, with a team led by certified arborists who understand exactly what your landscape needs. Our tree doctors deliver specialized treatments that protect your valuable ornamentals while enhancing their natural beauty.

Here's what our certified arborists provide in Randolph:

  • Tree Fertilization
  • Dormant Oil Applications
  • Specialized Bark Sprays
  • Trunk Injections
  • Hemlock Treatments
  • Plant Growth Regulators
  • And Customized Disease Management

With our International Society of Arboriculture-Certified Arborists and licensed tree experts making regular visits to your property, you can enjoy beautiful, healthy trees without the worry of pest infestations or nutrient deficiencies. We back everything with our 100% satisfaction guarantee, so you can trust your landscape is in the best hands possible.

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Your Trees and Shrubs Deserve Expert Attention

The ornamental plants around your home provide more than beauty—they add value and character to your property. At Harvest Lawn Care, we understand that caring for these valuable assets requires specialized knowledge most homeowners simply don't have time to develop.

How Our Tree Care Program Works

Our ISA-Certified Arborists follow a comprehensive approach tailored to your specific landscape needs.

  1. Initial property assessment to identify tree and shrub species
  2. Custom treatment plan development based on your ornamentals' needs
  3. Spring dormant oil application to eliminate overwintering pests
  4. Targeted root zone fertilization to stimulate healthy growth
  5. Season-specific foliage protection treatments throughout growing months
  6. Late-season winterization to strengthen plants before dormancy
  7. Regular monitoring visits with free service calls between scheduled treatments

When you partner with Harvest Lawn Care, you're working with Northern New Jersey's most qualified tree experts who understand the unique challenges your landscape faces. From protecting hemlocks against wooly adelgid to preventing wood-boring insects, we deliver specialized care that maintains your property's beauty and your trees' health for years to come.

Why Trust Harvest Lawn Care With Your Valuable Trees

Our team brings unmatched expertise to every property we service.

  1. Professionally trained ISA-Certified Arborists lead our tree care department
  2. New Jersey-Licensed Tree Experts provide specialized knowledge
  3. Customized treatments address the specific needs of your ornamental plants
  4. Guaranteed satisfaction with every service we provide
  5. Responsive team ready to address concerns within 24 hours

Tree Care That's Safe For Your Family

Your trees deserve expert care without compromising your family's safety. At Harvest Lawn Care, we use targeted treatments applied by certified arborists that protect your valuable ornamentals while minimizing environmental impact.

Our specialized root injections and trunk applications focus treatment exactly where needed, keeping children, pets, and beneficial insects safe while maintaining the health and beauty of the trees that enhance your property.

## When Your Valuable Trees Need Professional Care

Trees and shrubs add character and value to your property, but they can face numerous threats throughout the changing seasons. Knowing when your ornamentals need professional attention can save you thousands in potential replacement costs.

**Signs your trees and shrubs are struggling in New Jersey:**

* Wilting or discolored leaves during growing seasons
* Bare patches or thinning canopy when neighbors' trees look full
* Visible insects or sticky residue on branches and leaves
* Early leaf drop or unusual spotting patterns
* Cracked bark or visible holes from wood-boring insects
* Stunted new growth compared to previous seasons
* Branch dieback or brittleness when tested

Many homeowners notice these symptoms too late, after significant damage has already occurred. The signs often appear subtle at first—perhaps just a few yellowing leaves or a small bare patch—but can quickly progress to serious problems that threaten the entire tree.

Our ISA-Certified Arborists understand the unique challenges facing ornamentals in our area, where humid summers and cold winters create perfect conditions for pests and diseases to thrive. Trees under stress become vulnerable targets, particularly for wood-boring insects that can devastate otherwise healthy specimens within a single season.

With Harvest Lawn Care's customized 6-step program, we don't just react to problems—we prevent them through strategic, season-specific treatments that keep your valuable landscape investments thriving year after year. Our team identifies potential issues before they become visible, protecting the trees and shrubs that frame your home and enhance your property's value.

Protect Your Ash Trees from Emerald Ash Borers

Those tiny, metallic green beetles might look harmless, but emerald ash borers are silent killers that can destroy your ash trees within just 2-4 years of infestation. The first signs of trouble include D-shaped exit holes in the bark, unusual woodpecker activity, and thinning canopies as these destructive pests tunnel beneath the bark, cutting off your tree's vital nutrients. Don't wait until it's too late – by the time you notice symptoms, the damage is often severe. While DIY treatments might seem tempting, they typically achieve only 15% effectiveness even with perfect application. Harvest Lawn Care's professional trunk injection treatment delivers nearly 90% success rates, providing up to two years of continuous protection for your valuable trees. Our certified arborists know exactly what your ash trees need to survive this invasive threat.

Frequently Asked Questions

Do you treat for other tree pests?

Yes, not only do we provide targeted treatments for emerald ash borer, aphids, bagworms, and other common pests in prowt:state_name]. Our trunk injection treatments offer long-lasting protection against destructive insects.

How much does your tree and shrub care cost?

Pricing for tree and shrub care varies based on several factors, including the treatments you need, the size of your home, and current issues. Since every situation is unique, we provide custom quotes tailored to your needs. Just give us a call, and we’ll be happy to discuss your options and offer a personalized estimate!

How often do trees and shrubs need fertilization?

Most trees and shrubs benefit from seasonal fertilization treatments, typically 2-3 times per year. Our certified arborists create customized schedules based on your specific plants and local soil conditions.

Is there anything I will need to do to ensure results of my tree & shrub care program?

Yes. While our services will significantly improve your tree and shrubs' overall health and appearance, regular watering, proper drainage, and weed suppression are also essential to maximize the benefits. Our service should be part of your regimen - but not the only thing!

What tree and shrub care treatments do you provide?

We offer a variety of services to keep your trees and shrubs healthy year-round, including seasonal fertilization, disease diagnosis and treatment, protection from damaging pests and more depending on the needs of your landscape. Our goal is to strengthen your trees and shrubs from the roots up, so they stay vibrant, resilient, and beautiful in every season. 

We do NOT offer tree or shrub watering, trimming, pruning, or removal.

Read Our Online Reviews

5 Star Review

The employees of Harvest are well-trained to understand exactly what is needed to promote a healthy lawn.

Robert Messer
5 Star Review

very professional. my lawn looks beautiful. very responsive. one of our techs is a man named Glen. nicest guy. he sprays my shrubs. he’s a 10 Haven’t met the other guys but the job gets done. year after year. my lawn is great!!

Susan Ferguson
5 Star Review

For 3 years in the row we had Harvest company. We definitely can recommend it. Our lawn looks much better than before

Mila Barts
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Please mail checks to 151 5th Avenue, Paterson, NJ 07524

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