... :2billion/g can replace partial fish meal ,gree replace partial fish meal -fermented soybean meal for fish.Product composition:Crude protein:45%48% ... effect on fish4,this product is rich in probiotics,can reach 2 billion/g,can improve fish anti-disease ability.Usage ... usage and dosage are recommendedAquatic animals:10%-15%Storage:Keep product in shady,dry,and ventilated place.Package:25kg/plastic ...