ArborSystems Wedgle Direct-Inject Tree Injection System injects chemical directly into the cambial zone, right where the tree can use it. Treat almost any tree in 5 minutes or less. Our no-drill tree trunk injection method is easy, fast and proven effective. No power, drills or pumps needed. No mixing in the field. No guarding trees. No waiting for uptake. You’ll treat more trees in less time. Take care of trees using ArborSystems Direct-Inject chemicals to control insects, pests and disease and improve tree health. Our distributors are ready for you this season. For more information, click here.