... manganese sulfate 12000 [ application object ]It is applicable for various fish, prawns, crabs, turtle, eel, frog, aquatic animal figurines.[ the function ... and prevent fatty liver and bleeding, etc.3, promote the fish, shrimp body metabolism and protein synthesis, enhance the capacity of ... ]Every tons full asking price of 500 grams, the eel feeding turtle 300-500 grams, shrimp 250-500 grams, carp 200 ...