LRA Hemlock Program

Menu of Hemlock documents

Below is a menu of documents providing the information necessary to treat your valuable Hemlock trees. If you have any further questions or need help please contact one of our LRA Hemlock Program Facilitators listed on the "Hemlock Treatment Resources" link below.

1) Hemlock Assessment Resources

2) Hemlock Treatment Resources

3) Soil Injector Reservation / Lending Process

4) Introduction to Treating Hemlocks

Click the link above which will direct you to the Resources page and then cursor to the “Treatment Instructions” section.  Then click on “Introduction to Treating Hemlocks".

5) Imidacloprid and Dinotefuran Chemical Mixing and Dosing Instructions

Click the link above which will direct you to the Resources page and then cursor to the “Treatment Instructions” section.  Click on the appropriate link for the chemical product and application method to be used.  Currently the most proven commonly available chemicals and frequently used application methodologies are:

  • Imidacloprid 75 WSP (1.6 oz) by Kioritz Soil Injector
  • Dinotefuran 20% soluble granules
  • Safari 20 SG by Kioritz Soil Injector
  • Safari 20 SG by Trunk Spray 
Lake Rabun Association, Inc. (LRA) is a nonprofit, social welfare organization dedicated to nurturing the beauty, serenity and quality of life on and around Lake Rabun.