What's your reason for using salt?
No. They are fine without salt. You will only be wasting your time and money adding salt and salt is not a miracle product to prevent any disease or issues there is. Stick with water changes, should there be any issues and keep salt away from your tanks unless you are treating for ich.I read somewhere that adding some salt is perfectly safe for all freshwater fishes and may also be beneficial to all fishes... thats why...is it ok?
I agree. Only needed for treating ick.No. They are fine without salt. You will only be wasting your time and money adding salt and salt is not a miracle product to prevent any disease or issues there is. Stick with water changes, should there be any issues and keep salt away from your tanks unless you are treating for ich.