Have you ever wondered why you can buy metronidazole, kanamycin, neomycin, tetracycline off the shelf at petsmart or LFS? They are all antibiotics only available to humans by Rx.
I was told the antibiotics for use in fish tanks are available for retail purchase because they are below a certain % pure by weight. I think the percentage is 60% or so.
When I imported discus (FW fish), I was able to legally buy 100% pure antibiotics, but I had to sign and fax in a non-diversion agreement to my Vendor, which basically said I would only use it for my own fish and not sell or otherwise distribute it to anyone else.
Dave
I was told the antibiotics for use in fish tanks are available for retail purchase because they are below a certain % pure by weight. I think the percentage is 60% or so.
When I imported discus (FW fish), I was able to legally buy 100% pure antibiotics, but I had to sign and fax in a non-diversion agreement to my Vendor, which basically said I would only use it for my own fish and not sell or otherwise distribute it to anyone else.
Dave