Fish Aid Antibiotics Doxycycline Hyclate is an antibiotic that exerts a bactericidal action on gram-positive and some gram-negative bacteria in fish

• Exerts a bactericidal action on gram-positive and some gram-negative bacteria in fish
• Useful for control of some common bacterial diseases in fish, including Septicemia, Mouth Rot, and Fin, and Tail Rot
• 30 capsules per bottle
• 100 mg per capsule

This is also searched under: doxy / fish biotics or fishbiotics / fish antibiotics