fancy goldfish

I don't want to get mangled in a Facebook group for asking a silly question about ATOs but Google will not, under any circumstances, get what I'm trying to ask and just keeps sending me BRS links to auto top offs or clickbait YouTube videos. Great job Google. I'm asking this actually for my...

Can someone tell me a list of fish meds that work for gram positive as well as a list for gram negative. What happens if a fish has ich as well as internal parasites, red streaks in fin (blood)- can you medicate with diff meds at once to target problem? Also, what’s the best sand vaccum out...