Where did you get this information? Ideal PH range is 6.5-7.5, no nitrites no ammonia. They often live in blackwater environment so the water is ideally soft.
its from personal experience and its ok to have some ammonia ust not a lot and when you first cycle your tank which is what I think this person is doing you will have a few nitrite readings
Ok I always cycled my aquarium without fish and would recommend doing the same because it has zero risk and bettas are prone to fin rot...its from personal experience and its ok to have some ammonia ust not a lot and when you first cycle your tank which is what I think this person is doing you will have a few nitrite readings
that is true but I think OP is asking when the parameters are good to add a betta fishOk I always cycled my aquarium without fish and would recommend doing the same because it has zero risk and bettas are prone to fin rot...
Ideal does not exist in the world, even in their native environment the water parameters swing and are out of the humanly perceived ideal range.