http://amzn.to/2AUK1Op - Tap water is safe when you add this product to it. It’s called “Prime” and is bacteria. Aquarium Prime: http://amzn.to/2AUK1Op Question Submitted: What water is safe for my betta fish. How do I make the water safe for my male betta? I need some help here. Male Betta Fish Tank Mates? Other Fish? Okay so I was at the fish store yesterday and there was a tank full of very sick feeder goldfish but there was a couple that was still pretty healthy so I rescued them now they're in my 20 gallon tank and they're going to be there forever as pets. They were going to feed them to Oscars I said nah man these guys are saved Well I have a 90 gallon and a 125 gallon so they'll be in here for a couple of months and then I'll put them in my 125 with my tinfoil Barb's thank you https://youtu.be/pGLn01fSwu8 Do you know about ick just raise the temperature to 87 degrees for a week it'll kill ich has nothing to do with the Goldfish any fish would die at 86 degrees for a couple of weeks they're being treated. Ok first of all my discus and South Americans are all at 85° and most people I know keep goldfish with their discus with no issues and have done it for many years, goldfish are one of the most adaptable fish on the planet. That's my Hospital tank they are all sick that's why I put them in there with them that's my isolation tank.. listen to the video....ok let this go You know how to treat ick the temperature needs to be 87 degrees for at least a week that's why they're in the tank its a Hospital tank listen to the video.. okay let it go I ain't going to talk about it no more I don't want to have to delete people listen to the video. What’s the treatment of Ich got to do with goldfish need cold water. Heat treatment of ich is outdated especially as there are heat resistant strains. U might of done a good thing but maybe u didn’t think it thro ?? Help!!!! I was looking for a missing fish in my tank and took out this piece of wood and when I put it back in I realized there is a fish stuck inside it (this is not the missing fish). I thought I saw something in there the other day but figured it was just the angle. I believe this fish is stuck and has been for a few days. How do I get it out safely? Any advice? Update: False alarm. He got out. Thank goodness. Thank you all for the help ❤️