I found a pack of Hikari Betta Bio-Cold... It says its a diet for bettas and reduces stress and related illness. It also says its a nutritional balance! Do you think I should feed it to them? or not
Do you mean Hikari Betta Bio-Gold? If so I have that and feed it to my betta's they seem to love it. Although one more then the other really likes it. I think the food has a great effect on them! I have not had a problem with any of them for 3 years straight!!