out of nothing, i woke up today and my nicest humerosa female was dead...
water is perfect, it's my arowana tank, so it's top filtration and water changes. she was fat and healthy... and very active... there is really no explanation...
damn i hate wen fish die out of nothing... suthen death.
all the others are ok, so are every other fish and water.
i'm so upset you whouldn't imagine...
