Kelley from Sacramento writes
When applying Merit 75 WSP as a soil drench applications to trees for Japanese Beetles, Leaf Beetles and other listed pests, it is applied at 1.6 oz (1 packet) Merit 75 WSP per 24 to 48 inches of cumulative trunk diameter. Using Merit 75 WP for the treatment of Aphids as a foliar spray, you mix 0.7 to 1.4 level teaspoons MERIT 75 WP Insecticide per foot of shrub height or 1 to 2 ounces per 30 cumulative feet of shrub height. Below is the recommended application dosage rates for Merit 75 WP MERIT 75 WP (Level Measure) (Water) 0.25 tsp. 2.5 Gallons 0.5 tsp. 5.0 Gallons 1 tsp. 10.0 Gallons 2.5 tsp. 25.0 Gallons 5 tsp. 50.0 Gallons 3 Tbsp. + 1 tsp. 100.0 Gallons
Answer last updated on: 06/12/2018