Shrubs: 3/4 cup for every 1 foot of height.
Single Trunk: 1/4 cup of product for every 1 inch around tree trunk.
Multiple Trunk: Measure distance in inches around each tree trunk, add together, and multiply by 0.75. This measurement times 1/4 cup is the amount of product to apply around tree trunk.
Container Trees: 2 teaspoons of product per 1 gallon container.