What is the difference between the Wedgle and the Arborjet device?
A. There is a huge difference. The Wedgle relies on placement of product in the cambium, producing bark separation, and is designed for very low volume applications. The Arborjet system is a micro-infusion device placing product into the active xylem, does not depend on bark separation, and is designed for low (1ml/site) to high volume (250ml) injections.