Horticultural Oil Applications in Westchester, NY

We offer commercial and residential services to Westchester county and the surrounding communities.
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Why Horticultural Oil Works

Horticultural oil is a very refined insecticidal oil, very safe for plants that can be used to manage scale and other pests while protecting the horticultural balance of your trees, yard and the broader landscape. It kills bugs by plugging up their spiracles which prevents them from breathing, but it also degenerates eggs from larva before they come of age. This technique offers a focused and residue-free management of some of the most stubborn of plant pests.

Horticultural oil application treating scale, mites, and overwintering pests in Westchester, NY

Our horticultural oil program is applied with the use of organic OMRI-listed oils that are friendly for pets, people, and pollinators. These sprays are highly effective against scale, aphids, mites, whitefly, and adelgid. Because the oil degrades so rapidly, it won’t leave any harmful residue on your plants or soil.

When to Apply Horticultural Oil in Westchester County

Timing is critical to successful oil applications. We target two key periods each year to ensure maximum protection:

Early Spring (March 1 – March 20)

This dormant-season application works on hibernating insects before they wake. It kills insect eggs and larvae that would otherwise feed on and damage your plants in spring.

Mid-Fall (October 30 – November 15)

This autumn application kills bugs that are going to overwinter on your trees and shrubs. Rubbing down with oil before winter keeps pests from surviving to the next season.

For the best coverage and penetration into the bark, make applications when temperatures are above 40°F and the bark is dry. We do not spray when it is below 28 or above 80 degrees to ensure healthy plant material.

What Horticultural Oil Treats and Protects Against

Our seasonal horticultural oil treatments offer all season protection from pests such as:

  • Scale insects
  • Aphids
  • Spider mites
  • Adelgidae
  • Whiteflies
  • Mealybugs
  • Insect eggs
  • Powdery mildew and select fungal issues
Dormant horticultural oil treatment protecting trees and shrubs in Westchester, NY

Treatments are safe for:

  • Evergreens and deciduous trees
  • Shrubs and hedges
  • Ornamental plantings
  • Fruit trees, and high value landscape plants

This service is perfect for homes and businesses that want to stop pests before an infestation starts. Our application also relieves stress on plants, increases seasonal vigor, and reduces irreversible damage to your landscaping investment.

Why Choose Us for Oil Spray Services

For professional horticultural oil applications in Westchester County, you can’t get more effective than the services offered by Joseph Bulfamante & Son. Our treatments are administered by licensed applicators and utilized with commercial spraying systems that are adjusted to treat your particular plant material and property requirements.

This horticultural oil application is one of the services within our Plant Healthcare main service offering. We use only select paraffinic based horticultural oils labeled for organic gardening. Every treatment is uniquely adjusted for the types of plants you have, your pest history, and the weather conditions at the time for top results.

If you’re a homeowner, manager of a large estate or are in charge of facilities maintenance, our team will provide you with precision, safety, and protection that lasts!

Schedule Your Oil Application Today!

Defend your landscape before problems start growing. Our horticultural oil treatment provides long protection for your plants against a variety of devastating pests and fungi. With the right options for early spring and mid-fall services, we are dedicated to keeping your

FAQ

Frequently Asked Questions

How much does horticultural oil cost in Westchester, NY?

Price varies depending on the size of the property, number of plants treated, and pests of concern. Seasonal programs are the least expensive and dormant oil applications are usually included in them. Let us quote you.

Is horticultural oil safe for children, pets and pollinators?

Yes. We rely on non-toxic, biodegradable, and clean-burning refined oils. They are used when bees are not active and are relatively safe to pets or humans.

Do I really need spring and fall oil applications?

We strongly recommend it. Spring nabs the insects that are coming out of their dormancy phase; fall gets the ones that are gearing up to overwinter. Skip one season and control may be less effective and pest survival may be higher.

Is horticultural oil safe for all plants?

Most shrubs, evergreens, and trees do well with horticultural oil. We assess each property separately in order to not harm sensitive types of plants and determine the right amount and time.

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Peace of mind is one of the top concerns when it comes to selecting the right contractor. You want to be confident that the team you hire will show up on time, speak to you in clear terms, answer all your questions, and use only the highest-quality materials. What’s more, you want the work completed promptly and with high quality so you have a finished project that will last. However, how can you trust that we are a contractor you can trust?

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