Yury from Md writes
Yes, applying Adonis 2F as a soil drench for treating aphids on a large tree will work the same as Merit 2F. They have the same active ingredient, Imidicloprid. The product works through the root zone. You will apply 0.1-0.2 fl oz per inch of the trunk's diameter. Please refer to the product label for full mixing and application instructions.
Answer last updated on: 05/24/2016