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Effective Treatment for Internal Bacterial Infections in Aquarium Fish
Mardel Maracyn® Two is a fast-acting, broad-spectrum antibiotic formulated with minocycline, specially designed to combat internal bacterial infections in both freshwater and saltwater aquariums. What sets Maracyn Two apart is its unique ability to be absorbed directly through the skin, allowing the medication to reach therapeutic levels quickly within the fish's body fluids.
Gram-negative bacteria
Fin rot
Popeye
Dropsy
General listlessness, loss of appetite, and other internal issues
Fast Internal Absorption – Reaches therapeutic levels efficiently to combat internal infections
Broad-Spectrum Antibiotic – Effective against a wide range of gram-negative pathogens
Easy to Use – Dissolvable powder makes dosing simple and accurate
Fresh & Saltwater Safe – Suitable for all aquarium types
Gentle Yet Powerful – Treats infections without harming your biofilter
Clamped fins
Refusal to eat
Lethargy or listless behavior
Unusual swimming or posture
Internal infections can be difficult to detect in their early stages. If symptoms arise, prompt treatment with Maracyn Two can help prevent serious complications or loss.
Active Ingredient: Minocycline
Form: Dissolvable Powder
Treats: Internal gram-negative bacterial infections
Use in: Freshwater & Saltwater Aquariums
For healthy, vibrant fish—trust Mardel Maracyn Two to fight infections from the inside out.
From guppies, aquatic shrimps, betta fishes, flowerhorn and More ! All in one place.
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