API EM Erythromycin Powder Bulk
Anti-bacterial medication for common tropical fish diseases such as bacterial tail rot, cotton mouth fungus and gill disease.
- Clears both external and internal bacterial infections
- For use in freshwater aquariums
- Aquarium filtration will not affect treatment
- This medication will not harm the biological filter
 
    
     
      
    
    
    
   
 
      
      
        
           
         
       
       
       
      



