One of my balloon mollies just died suddenly :(. I have a 10 gal. with (now) 1 balloon molly, 2 platies and a dwarf bristlenose pleco. I just did a 40-50% change. Before the change my levels were: pH 7.4, ammonia 3-4ppm, nitrite 0ppm., temp 78., gH 11.
Do you think Conrad's death was due to...