The sweetness During this Gourami doesn’t only show from the shades, and also by way of their individuality. Breeders managed to acquire the powdery blue shade that we will appreciate. Keep in mind that males tend to get aggressive. It's because the black ghost knifefish is nocturnal and use electrolocation https://pearlaquatics.my/3-important-services-an-online-fish-shop-provides/