Tree and Shrub Care in Manassas, VA
Your trees and shrubs do a lot for your property — they add beauty, boost curb appeal, and can seriously increase your home's value. But just like your lawn, they're constantly up against pests, diseases, and nutrient deficiencies that chip away at their health over time. That's why Nuleaf Lawn Care offers a dedicated tree and shrub care program in Manassas — because protecting your ornamental plants is just as important as protecting your grass, and keeping them healthy now is far less costly than replacing them later.
Here's what's included in our Manassas tree and shrub care program:
- Tree Fertilization
- Horticultural Oil Sprays
- Systemic Insect Control
- Mite Control
- Disease Treatments
- Dormant Oil Treatments
- And Winter Guard Anti-Desiccant Applications
Our tree doctor and Arborist-informed approach means your plants get professional eyes on them throughout the season. We scout, monitor, and adjust treatments based on what's actually happening in your landscape — not a one-size-fits-all schedule. With 6 to 7 tailored visits per year, we stay ahead of problems so you don't have to think twice about the health of your trees and shrubs.
Additional Services in Manassas
Keep Your Lawn Pristine
Well-maintained trees and shrubs do more than make your yard look good. They actively add value to your home. Studies show that mature, healthy trees can increase residential property values by up to 15%. That's a real return on something you already have growing in your yard — you just have to take care of it.
Our program runs six to seven visits per year, depending on your landscape, and each visit has a purpose. It's not a one-size-fits-all approach — our technicians monitor your plants throughout the season and adjust treatments based on what they're actually seeing.
Here's a breakdown of what's included:
- An on-site inspection of all trees and shrubs on your property
- Early-season horticultural oil spray to suffocate overwintering insects and eggs
- Spring applications of key nutrients, systemic insect control, and fungicides
- Ongoing monitoring and treatment adjustments throughout the growing season
- A fall dormant oil treatment to manage insects and fungi during the dormant phase
- A winter anti-desiccant treatment to protect plants from cold and drying winds
Warning Signs of Tree Disease
Trees and shrubs in Northern Virginia face a tough lineup of threats every season. From the dense shade corridors of Fairfax to the manicured yards of Ashburn and Vienna, regional conditions like humid summers, clay-heavy soils, and fluctuating spring temperatures create the perfect storm for insects, mites, and fungal diseases to take hold fast. Left unchecked, these issues can spread across your entire landscape before you even notice something is wrong.
Watch for these warning signs across your Virginia landscape:
- Yellowing, curling, or distorted leaves that appear earlier than expected
- Sticky residue or black sooty coating on leaves and stems
- Small, waxy or shell-like bumps along branches and twigs
- Cone-shaped bags hanging from evergreen branches
- D-shaped exit holes or S-shaped tunnels under bark on ash trees
- Brown or black spots with yellow halos spreading across foliage
- Sudden wilting or branch dieback despite adequate watering
- Thinning canopy or premature leaf drop in summer
Catching these signs early makes a real difference in how effectively a plant can recover. Many of these issues escalate quickly once they get established, and some, like emerald ash borer damage, can be irreversible without timely intervention. Healthy, well-maintained trees and shrubs are far more resilient, and consistent monitoring through each season is the most reliable way to stay ahead of serious damage. That's exactly where a structured, science-backed approach to plant health care comes in.
