Tree Injection Services

Control tree diseases without messy sprays

Request a Free Estimate

Tree Injection Services

Control tree diseases without messy sprays

Request a Free Estimate

Providing Specialized Tree Injection Services

Our ISA-Certified Arborists are here to expertly diagnose and evaluate the tree issues on your property before creating a customized treatment plan. These treatments will be injected directly into the affected tree using our direct-inject needle system, all done without the use of messy sprays. These tree injections, commonly used by other service providers, have the potential to drift to other areas and devastate beneficial insects such as bees and butterflies. Other companies typically use drilling methods to inject these products, which can be harmful to the tree and cause lasting damage to the trunk’s tissue. Our direct-inject needle system involves us injecting a skinny needle into the tree directly into the trunk’s tissue, minimizing the risk of damage as much as possible, giving you full control of this insect or disease issue for one, two, even as long as 3 years with one injection. These other companies’ monthly treatment schedules can be very costly! We want you to get the most bang for your buck, treating only when necessary.

Benefits of tree injections include:

  • Trunk injection for Spotted Lantern Fly
    This insect will be here by 2023, and it’s important to be prepared. When it arrives, it will be like a plague, as they move across the lawns from tree to tree as a herd. Take the fish flies in Harrison Twp and magnify that by 10,000 percent! When crushed, they leave a 4″ splat. They also launch in a jumping motion with every move they make, so they are sure to startle your family or your guests. Managing them is not going to be easy, almost impossible, because sprays can only work at certain phases and injections can only work in other phases. But with a trusted arborist, there are treatments available.
  • Growth Regulator for Cottonwoods
    Dramatically reduce the white seed mess from blanketing your lawn, pool, and window screens! Reduce the need for trimming as well.
  • Control of Needlecast Disease
    This disease targets spruces and other evergreen trees, causing extreme thinning and needle drop to occur. Our fungicide injection provides control of this disease for 1 year, and can be performed annually. This injection is best used in locations where spraying would be difficult, such as Spruces near garden beds, waterways, or public areas.
  • Control of Cytospora Canker
    This disease is characterized by sporadic dying limbs in Spruces, caused by a fungus infecting its branch stems, which can then spread throughout the tree. Our injections are able to control this disease for 1 year.
  • Control of Anthracnose
    This disease is characterized by premature leaf drop on Sycamores, Maples and Oaks. Our fungicide injection provides control of this disease for 1 year.
  • Protection from Nematodes
    Helps prevent premature death on Pines – our insecticide injection provides control of these pests for up to 3 years.
  • Soil Injection for Control of Verticillium Wilt
    For example: helps prevent branch death in Japanese Maples.
  • Control of Apple Scab Disease
    Characterized by premature yellowing of leaves on Crabapple trees – our fungicide injection provides control of this disease for 1 year.
  • Soil Injection for Control of Root Rot
    For example: Dying, wilting, and browning Rhododendrons, Azaleas, and Hollies.
  • Fire Blight Control on Pear Trees and Crabapples
    Fungicide injection provides control of this disease for 1 year.
  • Control of Diplodia Tip Blight
    Browned tips of needles on all Pines, most typically Austrian and Scots – our fungicide injection provides control of this disease for 1 year (read our Pine Tree Injection Research Case Study).
  • Scale Control
    No more spraying for scale on trees necessary! Sticky honeydew all over your cars, deck, outdoor furniture, and more can be controlled using an enzyme blocker, providing full control with as little as 1 application.
  • Chlorotic Oaks
    Our deep-root organic feeding formulation helps turn sickly yellow leaves green and healthy again. Results can be seen in as little as a few weeks. Pin Oaks will receive a specially formulated trunk injection treatment designed specifically for them.
  • Protect Oaks from Oak Wilt
    Our trunk injection provides 2 years’ control of this disease in oaks.
  • Protect Elms from Dutch Elm Disease
    Trunk Injection provides up to 2 years’ control of this disease.
  • Gypsy Moth Control on Tall Oak Trees
    Our direct-inject trunk insecticide injection will be taken in by the vascular system of the tree and kill these damaging caterpillars within the hour, no matter the size of the tree.

Benefits of tree injections include:

  • Growth Regulator for Cottonwoods
    Dramatically reduce the white seed mess from blanketing your lawn, pool, and window screens! Reduce the need for trimming as well.
  • Control of Needlecast Disease
    This disease targets spruces and other evergreen trees, causing extreme thinning and needle drop to occur. Our fungicide injection provides control of this disease for 1 year, and can be performed annually. This injection is best used in locations where spraying would be difficult, such as Spruces near garden beds, waterways, or public areas.
  • Control of Cytospora Canker – This disease is characterized by sporadic dying limbs in Spruces, caused by a fungus infecting its branch stems, which can then spread throughout the tree. Our injections are able to control this disease for 1 year.
  • Control of Anthracnose
    This disease is characterized by premature leaf drop on Sycamores, Maples and Oaks. Our fungicide injection provides control of this disease for 1 year.
  • Protection from Nematodes
    Helps prevent premature death on Pines – our insecticide injection provides control of these pests for up to 3 years.
  • Soil Injection for Control of Verticillium Wilt
    For example: helps prevent branch death in Japanese Maples.
  • Control of Apple Scab Disease
    Characterized by premature yellowing of leaves on Crabapple trees – our fungicide injection provides control of this disease for 1 year.
  • Soil Injection for Control of Root Rot
    For example: Dying, wilting, and browning Rhododendrons, Azaleas, and Hollies.
  • Fire Blight Control on Pear Trees and Crabapples.
    Fungicide injection provides control of this disease for 1 year.
  • Control of Diplodia Tip Blight
    Browned tips of needles on all Pines, most typically Austrian and Scots – our fungicide injection provides control of this disease for 1 year (read our Pine Tree Injection Research Case Study).
  • Scale Control
    No more spraying for scale on trees necessary! Sticky honeydew all over your cars, deck, outdoor furniture, and more can be controlled using an enzyme blocker, providing full control with as little as 1 application.
  • Chlorotic Oaks
    Our deep-root organic feeding formulation helps turn sickly yellow leaves green and healthy again. Results can be seen in as little as a few weeks. Pin Oaks will receive a specially formulated trunk injection treatment designed specifically for them.
  • Protect Oaks from Oak Wilt
    Our trunk injection provides 2 years’ control of this disease in oaks.
  • Protect Elms from Dutch Elm Disease
    Trunk Injection provides up to 2 years’ control of this disease.
  • Gypsy Moth Control on Tall Oak Trees
    Our direct-inject trunk insecticide injection will be taken in by the vascular system of the tree and kill these damaging caterpillars within the hour, no matter the size of the tree.

Give your struggling trees the tree injections they need

Let one of our certified professionals provide the tree injection services you need.

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Contender's Tree & Lawn Specialists Team Photo