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It’s right for the trees
The Wedgle Direct-Inject System is the
most tree-friendly way to treat trees. One
of the few methods that doesn’t require
drilling, the Direct Inject System:
- Is a less invasive application method that promotes long-term tree vigor.
- Injects chemical directly into the tree’s vascular system, right where the tree will use it.
- Treatments requiring drilling cause permanent damage to tree sapwood, reducing a tree’s ability to move and store nutrients. The Wedgle Direct-Inject System is a sustainable, no-drill method which protects tree vitality.
- Does not leave open wounds or holes which provide entry points for insects and disease.
- Provides quick control, generally in two to five days.
- In most cases, provides season-long control with one application.
It’s right for you
The Wedgle™Direct-Inject™System is a closed system which injects chemicals directly into your trees.
- With the Wedgle system, all the chemical is placed inside the tree. There are no chemical cups to spill or drain. With no spraying, chemical drift concerns are eliminated.
- There is no need to guard trees or move cars. The Wedgle is the ideal tree treatment system for residential areas.
Wedgle Direct-Inject chemicals include:
Insecticides – Control many common tree pests including Hemlock Woolly Adelgids, Emerald Ash Borers, Psyllids, Aphids, Mites, and more.
Fungicides – Stop devastating leaf diseases such as Oak Wilt, Beach decline, Dutch Elm disease, Sudden Oak Death, certain Crabapple diseases, and many others.
PGRs – Prevent fruiting and control growth.
Nutrients – Green up yellow trees and treat deficiencies of Iron, Manganese, Phosphorus, and Potash.


