Tree Injections in Southern Alberta
Targeted Tree Treatment for Healthier, Longer-Living Trees
At Timberline Arborists, we offer professional tree injection services to treat insect infestations, nutrient deficiencies, and certain diseases—with maximum effectiveness and minimal impact to your landscape.
Our targeted approach delivers treatment directly into a tree’s vascular system, ensuring fast results and long-lasting protection. Serving Lethbridge, Coaldale, Raymond and surrounding areas, we specialize in both preventative care and urgent intervention.
What Are Tree Injections?
Tree injections are a precise method of applying pest control or nutrients directly into a tree’s circulatory system. Unlike spraying or soil drenching, injections bypass the outer bark and roots—getting active ingredients exactly where they’re needed.
We use high-quality injection systems and Health Canada-approved products to minimize environmental impact while protecting tree health.
What Can Tree Injections Treat?
Our tree injections are ideal for treating:
Insect infestations, including bark beetles, aphids, and scale
Nutrient deficiencies, such as iron or manganese chlorosis
Fungal issues, like anthracnose or leaf spot (in some cases)
Preventative treatments for valuable trees
High-value or heritage trees where preservation is a priority
Every treatment is prescribed by our ISA-certified arborist after a thorough inspection
Benefits of Tree Injections
No spray drift – safe around people, pets, and pollinators
Long-lasting protection – often one application per season
Effective for tall or difficult-to-access trees
Minimally invasive and does not disrupt lawns or gardens
Environmentally responsible compared to broadcast sprays
Injection vs. Spraying or Soil Drenching
While foliar sprays and soil drenches have their place, injections are often the best option for high-value trees or urgent infestations. Injections avoid chemical runoff and are ideal when conditions are windy, rainy, or near sensitive areas like vegetable gardens or ponds.
Not sure what’s best for your tree? Book a free consultation and we’ll recommend the right treatment plan.
Why Choose Timberline Arborists?
Licensed pesticide applicator and ISA-certified arborist
Over 20 years of experience with tree care in Southern Alberta
Only approved and tested treatment products used
Detailed inspection and honest advice before every application
Follow-up monitoring available upon request
Request an Injection Quote Today
Your trees are valuable. Don’t wait until it’s too late—early intervention can often reverse decline and prevent costly removals.
📍 Serving Lethbridge, Coaldale, Raymond, Picture Butte, and nearby communities.
📞 Contact us to schedule an arborist assessment or call (403)634-8607.