Thomas Labs Fish Pen Forte – Potent Penicillin for Aquarium Fish

Thomas Labs Fish Pen Forte is a high-potency aquarium antibiotic designed to treat bacterial infections in fish. Each tablet contains 500mg of penicillin, a trusted antibiotic known for its broad-spectrum efficacy against gram-positive bacteria. This product is an essential addition for fish owners maintaining vibrant and healthy aquariums.

Find this and other quality fish antibiotics at Fish Antibiotics. Explore more options in our Thomas Labs Fish Antibiotics Collection or Fish Antibiotics Penicillin Collection.

Key Benefits

• High Potency: Each tablet delivers 500mg of penicillin for fast and effective treatment.
• Broad Spectrum: Targets a wide range of gram-positive bacterial infections.
• Easy to Use: Designed for direct application to aquariums or mixing with food.
• Trusted Brand: Produced by Thomas Labs, a leader in fish antibiotics.

Discover more antibiotics for fish tanks at Thomas Labs.

Instructions for Use

Purpose:

Formulated to treat bacterial infections in aquarium fish.

Cautions:

• Not for human use.
• Keep out of reach of children.
• Avoid using with invertebrates such as shrimp and snails.
• Consult an aquatic expert before use in reef tanks.

Dosage and Treatment Duration

• Add one tablet (500mg) per 20 gallons of aquarium water.
• Repeat every 24 hours with a partial water change between treatments.
• Continue treatment for 5–10 days or as recommended by a veterinarian.

Explore other solutions like Fish Zole Forte and Fish Flex Forte.

Ingredients:

• Active Ingredient: Penicillin 500mg

Related Products:

• Fish Zole Forte – Metronidazole 500mg Tablets
• Fish Flox Forte – Ciprofloxacin 500mg Capsules
• Fish Mox Forte – Amoxicillin 500mg Capsules
• Fish Flex Forte – Cephalexin 500mg Capsules
• Fish Cin – Clindamycin 150mg Capsules
• Fish Sulfa Forte – Sulfamethoxazole Trimethoprim

Tags:

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