Nellie's Dish Powder easily penetrates grease, food particles & more, leaving every plate spotless! Our Dish Powder is biodegradable, septic safe, and phosphate-free. Above all, this powder is a plant-based formula and kind to the environment. So, the only gross stuff going down the drain will come from your plates! What's not to love about doing dishes! Use the hottest water available (60C-70C/140F-150F). Fill detergent cups as recommended by machine manufacturer. If machine has no cup dispenser, place 1 tablespoon in bottom of dishwasher for average load of dishes.