Debug Optimo - conc - gallonThis addition to the Debug family of products offers a formulation with less Neem Oil (Fats and Glyceridic Fats of Margosa) than the others. With this lesser amount, the freezing point is lower (making it excellent for use in colder temperatures) and phytotoxicity at temperatures above 90F is less of a problem. Debug Optimo controls a broad spectrum of pest insects and fungal pathogens. It works as a repellent, an anti feedant (deters insects from