Everything your birds need in one scoop! Manna Pro Hydro-Hen combines probiotics, electrolytes, and acidifiers to provide hydration and support gut health when your poultry needs it most. Unlike many competitors, Hydro-Hen includes an acidifier to help support nutrient absorption in the digestive tract. Designed for all species and ages of poultry—including chickens, ducks, turkeys, geese, and other domestic birds—this supplement promotes hydration, healthy digestion, and overall vitality. Simply mix with water to provide essential nutrients and probiotics to your flock, keeping them happy, healthy, and thriving.