??? salt improves gill function and helps there immune system when ill
Don't use salt thats just an old wives tale and doesnt really do anything

and if your fish are freshwater they don't need salt anyway and it can actually harm them to so don't add it to their tank. And my friends' betta died after she put in Betta Fix. She looked onlnie later to figure out what she'd did and then found all these people whose fish have died. I don't get how they can sell it if it can cause fish to have trouble breathing and die!
Source(s):
My fishtank and my friends betta tank
1 day ago
the betta fix is prob true though dont like those meds very much
Don't use salt thats just an old wives tale and doesnt really do anything


and if your fish are freshwater they don't need salt anyway and it can actually harm them to so don't add it to their tank. And my friends' betta died after she put in Betta Fix. She looked onlnie later to figure out what she'd did and then found all these people whose fish have died. I don't get how they can sell it if it can cause fish to have trouble breathing and die!Source(s):
My fishtank and my friends betta tank
1 day ago
the betta fix is prob true though dont like those meds very much

