Water Care & Medications
Maracyn 2 – 20 Count – Fritz
$25.99
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Product details
Product details
Maracyn 2 – 20 Count – Fritz is a broad-spectrum antibiotic powder for aquarium use, developed to help treat ornamental fish diseases caused by susceptible pathogenic bacteria. It is designed to be absorbed by fish through the skin, with the treatment helping build a therapeutic concentration in the fish’s fluids to target systemic infections. This makes it a practical option when internal bacterial problems are suspected or when the responsible organism is not yet clearly identified—especially since internal infections can be harder to detect early.
Features:
- Broad-spectrum antibacterial treatment intended for aquarium fish disease caused by susceptible bacteria
- Uses minocycline as the active ingredient
- Absorbed by fish through the skin to help reach therapeutic levels during the prescribed treatment
- Primarily effective against gram-negative pathogenic organisms
- Potential activity against some gram-positive and fungal infections, making it a common first choice when the cause is unknown
- Can be used to help address bacterial-related issues such as fin and tail rot, popeye, septicemia, dropsy, and certain internal infections
- Provides support for treating secondary infections that may occur after wounds or injuries or following parasites
- Symptoms that may suggest possible bacterial infection include clamped fins, listlessness, tissue degradation, suppressed appetite, or unusual behavior—prompt treatment is recommended while seeking expert guidance
Specifications:
- Product name (shop listing): Maracyn 2 – 20 Count – Fritz
- Type: Aquarium medication (antibiotic powder)
- Active ingredient: Minocycline
- Count: 20
- Primary target organism type: Gram-negative pathogenic bacteria
- Absorption route: Absorbed by fish through the skin





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