I would love for anyone to post there knowledge about medications. I heard that any of the -fixes are actually harming the fish and are just watered down. Thankfully 'crossed fingers, knock on wood' I have not needed to treat my fish. Well, I did have a small ick break out about 87 years ago. I gave the fish a salt bath and treated with rid ick. Took the carbon out and was gone withing 3 days. Anyone know about "fish antibiotics"? Erythromycin, furan, triple sulfa, melafix, cephalexin, pneicillin. I heard also its better to use the pill for of medicine instead of the liquid. I researching a lot on my own but its better to learn by experience so any advice or suggestions would be greatly appreciated! Thank you!