Methylene blue is a awesome treatment for fish that are having problems with low oxygen levels and suffering from nitrite poisoning.
But if you put it in anything besides a hospital tank expect your bio filter to completely die of in less tnan 24hrs.
You really need to buy a good drop test kit and see what your params are.
But if you put it in anything besides a hospital tank expect your bio filter to completely die of in less tnan 24hrs.
You really need to buy a good drop test kit and see what your params are.