thx for the help my bettas are back to normal. i think i just feed them too much but the same happened to my BGK fish.
so what is your suggestion i must frezz my blood worm b4 i feed to my fish?
last time i try frozen blood worm and my aquarium became dirty..:(
place your blood worm in a freezer and it will became frozen blood worm is that the way how you make a frozen blood worm or not?
i read some people said feed them blood worm but when i buy a blood worm in pet store i must buy very large quantity of them and eventually all of them will die . is there other way to feed them?