Bree from Memphis ,tn writes
MSMA Target 6.6 is not labeled for poison ivy. We suggest using Trimec 992 Broadleaf Herbicide. You will use 2.5-3 TBSP per gallon for treating poison ivy using a hand pump or backpack sprayer. Please refer to the product label for complete mixing and application instructions for all uses of the product for best results.
Answer last updated on: 05/17/2018