Mike from Hendersonville, Nc writes
Southern AG Triple Action Neem Oil does not specially list Japanese Pieris on the label as it does not break down weeds by species, but it is labeled safe to use on outdoor residential areas for Fruits, Nuts, Vegetables, Herbs, Spices, Roses, Houseplants, Flowers, Trees and Shrubs.
Answer last updated on: 09/20/2021