Seachem NeoPlex treats external fungal and bacterial disease in aquarium fish most commonly Fin Rot, Bacterial Lesions, Columnaris (Mouth Rot), and Bloat. Best used as a general treatment (broad spectrum). 
 
Tolerated by Invertebrates, delicate species may be stressed (Follow as directed to avoid loss)
Marine and Freshwater  
10 gram powder
 
Active ingredients: neomycin sulfate (43%) Inactive ingredients: excipients (57%)