Safari 20SG Systemic Insecticide with Dinotefuran states to use 3-12 grams (1.25-5.0 level teaspoons) per inch of trunk diameter at breast height (DBH) if less than 24" or 6-12 grams (2.5-5.0 level teaspoons) per inch of trunk diameter at breast height (DBH) if greater than 24". Pertaining to the water it states, 1:100, which equals 1 part injector tank solution: 100 parts irrigation water). If further assistance is needed we would recommend reaching out to the manufacturer or an arborist. 

Answer last updated on: 02/03/2023