The Only No-Drill Tree Injection System
Treat trees for pests, diseases, and nutrient deficiencies in 5 minutes or less with no drilling damage. Proven results since 2003.
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Wedgle Direct-inject
The only no-drill injection method. It’s easy, fast, effective, and tree friendly.
Why No-drill injection matters
Drilling creates compartmentalization, disrupting water movement and inviting decay fungi. Our needle-like tip keeps the vascular system undisturbed, allowing for immediate nutrient uptake.
Protects tree Health
No permanent wounding or damage to vascular system.
Fast Treatment
Treat almost any tree in 5 minutes or less.
Less Chemicals
Precision delivery at known dose rate.
Minimal Exposure
No spraying, soil drenching, or overspray risks.
Protect Trees from Destructive Pests & Diseases
From Emerald Ash Borer to Oak Wilt, get the specialized chemicals and hardware needed for fast, effective treatment.
Real Results
“After two years treating 320 trees, we’ve lost only three. There is no way I can come even close to that with any other system.”
— Wayne White, ISA Certified Arborist, Michigan
From the Blog
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Keep ArborSystems Wedgle Direct-Inject Tree Injection System from clogging or corroding for next year’s use by cleaning it at the end of your work…