Florfenicol powder 10%
Florfenicol inhibits bacterial protein synthesis by binding with ribosomal 50S subunit.
Effective against Aeromonas, Vibrio, Edwardsiella, etc.

For fish, shrimp, and crab, mix the product with feed at a level of 100-150mg per kg of body weight (equivalent to 10-15 mg florfenicol per kg of body weight), once a day for 3-5 days.