Jeff from Kimberly, Id 83341 writes
Will the label indicate the mixing ratio to soil drench a Birch tree based on diameter of the tree at a specific height?
Yes, on page 18 of the Prime Source Imidacloprid 2F label it states you can use 0.1 - 0.2 fl ounces for every inch of trunk diameter at breast height in at least 10 gallons of water per 1000 sq. ft.
Answer last updated on: 06/27/2023
