For the safe treatment of internal parasites, there are products available to give your fish the healing results they need.
Things to Consider:
Weight loss -- Significant weight loss can be the sign of an internal parasite and may indicate the need for a treatment.
Dark coloring -- Change in color that is darker can also be an indicator of internal parasites.
Quarantine -- Due to the contagious nature of many parasites and other diseases, fish that are ill should be quarantined until they a treated and fully recovered.
