Okay, so my fancy goldfish were looking a bit off last week - flashing against rocks and generally acting weird. Did some research and decided to try this Prazi-Med treatment.
First impression: The packaging is super basic (just a white bottle with minimal info). Had to Google the dosage since it's not included, which was kinda annoying. But hey, at least the internet exists!
Used it in my 100-gallon pond and within 3 days, my fish stopped their weird scratching behavior. The water stayed crystal clear too - no weird cloudiness like with some other meds I've tried.
Pro tip: Store this stuff properly! I keep mine in the fridge (away from food obviously) since my fish room gets warm. The treatment seems to work better when fresh.
Only downside? My koi gave me serious side-eye when I added it to their water. But they got over it once they stopped itching!