Fritz Maracyn Oxy 16 fl oz – Broad-Spectrum Aquarium Fish Treatment

Fritz Maracyn Oxy 16 fl oz – Broad-Spectrum Aquarium Fish Treatment

Fritz Maracyn® Oxy is a powerful broad-spectrum aquarium medication designed to treat external bacterial and fungal infections in both freshwater and saltwater aquariums. It is especially effective against fin rot, body ulcers, mouth fungus (cotton mouth), and bacterial lesions.

Maracyn Oxy works by releasing active oxygen, helping to eliminate harmful pathogens while also improving overall water quality. It can be used safely in hospital tanks or display aquariums when dosed correctly and is a trusted solution for fast-acting disease control.

Key Benefits

✔ Treats bacterial & fungal infections
✔ Effective against fin rot, ulcers & mouth fungus
✔ Works in freshwater & saltwater tanks
✔ Oxygen-based formula
✔ Can be used in hospital or display tanks
✔ Trusted Fritz medication

Treats

• Fin & tail rot
• Body ulcers & lesions
• Mouth fungus (cotton mouth)
• External bacterial infections
• External fungal infections

Directions for Use

• Dose according to aquarium volume
• Remove chemical filtration (carbon, resins)
• Increase aeration during treatment
• Follow full treatment instructions on the label
• Perform water changes as directed

⚠️ Always follow manufacturer dosing instructions carefully.

Product Details

• Brand: Fritz Aquatics
• Product Name: Maracyn® Oxy
• Size: 16 fl oz
• Use: Freshwater & Saltwater
• Treatment Type: Bacterial & fungal infections
• Application: Aquarium fish medication

FAQs – Fritz Maracyn Oxy 16 fl oz

Q: Can Maracyn Oxy be used in reef tanks?
A: It is best used in hospital tanks. Use caution in reef systems and follow Fritz guidelines.

Q: Is this safe for invertebrates?
A: Not recommended for use with sensitive invertebrates.

Q: Can it be combined with other medications?
A: Only combine treatments if explicitly directed by the manufacturer.

Q: Does this affect beneficial bacteria?
A: It may impact biological filtration—monitor ammonia and nitrite during treatment.

Q: Is this safe for freshwater fish?
A: Yes, when dosed properly according to instructions.