Nitrogen Aquatics
Fritz Maracyn Bacterial Treatment
Fritz Maracyn Bacterial Treatment
Couldn't load pickup availability
- Treats Bacterial Infections
- Plant Safe
- Invertebrate Safe
Maracyn's active ingredient is an antibiotic called erythromycin. It provides relief from bacterial infections such as body fungus, gill disease, fin rot and popeye in freshwater aquariums.
The savings come in the large 24 pack or larger over the traditional API Erythromycin. Each packet treats 10 gallons. The 60 gram bulk container treats 1,000 gallons. We recommend using an airstone in the aquarium when treating with Maracyn.
Materials
Materials
Shipping & Returns
Shipping & Returns
Dimensions
Dimensions
Care Instructions
Care Instructions



Image with text
Pair text with an image to focus on your chosen product, collection, or blog post. Add details on availability, style, or even provide a review.
-
Free Shipping
Pair text with an image to focus on your chosen product, collection, or blog post. Add details on availability, style, or even provide a review.
-
Hassle-Free Exchanges
Pair text with an image to focus on your chosen product, collection, or blog post. Add details on availability, style, or even provide a review.