The semi-intense Arowana fish are strong swimmers created for their indigenous South American Amazon river. These smooth, silver fish are streamlined, carnivorous predators which will increase approximately four toes in size if provided enough Room. Their muscular bodies feature distinctive “drawbridge” shaped mouths and very small tailfins. Plecostomus catfish, or https://pearlaquatics.my/how-to-keep-your-aquarium-clean/