- Treats bacterial infections
- Safe for aquarium plants
- Safe for shrimp, snails, and other invertebrates
Fritz Maracyn® is a specially compounded broad-spectrum antibiotic (erythromycin) which has been shown to be effective against a number of pathogenic bacteria associated with ornamental fish disease. It was developed for complete but gradual dissolution in water. It is primarily effective against gram-positive pathogenic organisms. Symptoms of clamped fins, swollen eyes, heavy or rapid breathing, patchy coloration, change in swimming behavior or corner-hiding can be signs of possible bacterial infection.
For the 10-count and 20-count boxes of Maracyn, the medication comes in individual packets where each packet treats 10 gallons of water. The 100-gram bulk container treats a total of 1,000 gallons of water and comes with a scoop for easy dosing. When treating with Maracyn, we recommend using an air stone in the aquarium, which may temporarily cause excessive foaming at the water surface.
Seems to do the trick
Bought this due to one of my bettas getting fin rot. Used exactly as directed and my betta’s fins are unclamped and going back to normal!
Does what it is meant to do.
Crazy fast shipping. Thank you!