On a TreegatorÂ® Original, the water release holes are located on the bottom corners on the front of the bag, just behind the folds. On a TreegatorÂ® Jr. Pro, the emitter valves are located on the underside of the bag. Just turn over an empty TreegatorÂ® Jr. Pro (red fill valve face down) to find them.
Chemical Class: benzimidazole. Introduction: Benomyl is a systemic, benzimidazole fungicide that is selectively toxic to microorganisms and to invertebrates, especially earthworms. It is used against a wide range of fungal diseases of field crops, fruits, nuts, ornamentals, mushrooms, and turf.
Benomyl binds strongly to soil and does not dissolve in water to any great extent. It has a half-life in turf of three to six months, and in bare soil, a half-life of six months to one year.In 1991, DuPont issued a recall of its Benlate 50DF formula due to suspected contamination with the herbicide atrazine.n a laboratory study, dogs fed benomyl in their diets for three months developed no major toxic effects, but did show evidence of altered liver function at the highest dose (150 mg/kg).