PHIs for Peanut Herbicides Peanut Notes No. 101 2018
For many of the peanuts in the region the preharvest interval has been passed or is closely approaching. Avoid PPO-inhibiting herbicides at this point in time. Clethodim-containing herbicides, sethoxydim (Poast), and 2,4-DB will not adversely impact peanut this time of the year, but consider the PHI. To minimize seed production remove escaped Palmer amaranth by hand.