The invention discloses a compound Chinese herbal 
medicine preparation preventing 
freshwater fish bacterial diseases and a production method of the compound Chinese herbal 
medicine preparation, and belongs to the technical field of 
fishery. The compound Chinese herbal 
medicine preparation preventing the 
freshwater fish bacterial diseases is prepared by the following raw materials: Chinese rhubarb, herba andrographitis, 
scutellaria baicalensis, oriental wormwood, cape jasmine, wrinkled giant hyssop, 
radix isatidis, mint, cortex phellodendri, abrotani herba, herba schizonepetae, radix 
curcuma, radix curcumae, fructus mume, fructus forsythiae, white paeony root, moutan 
bark, 
radix bupleuri, folium isatidis, melia toosendan, 
glycyrrhiza and 
aquatic product multivitamins. The compound Chinese herbal medicine preparation preventing the 
freshwater fish bacterial diseases is obtained by the raw materials after a procedure of step-by-step boiling, filtering, vacuum concentration and sterile filling. The compound Chinese herbal medicine preparation preventing the freshwater fish bacterial diseases adopts assistant and guide, combines prevention and treatment, is synchronously beneficial for a 
drug effect, strengthens 
immunity of freshwater fishes, and is prominent in prevention and treatment effects to the freshwater fish bacterial diseases, low in production cost, long in 
drug effect time, free of residual, and free of a toxic and 
side effect on the freshwater fishes and the environment.