Tank water is the primary source of illnesses among Arowanas kept in the home. These diseases are caused by harmful elements present in the water. Unfortunately, these substances usually go virtually undetected. This is because the clarity of the wat...
Pets And Animals pets animals tank fish nitrite arowanas water substanceArowanas, also known as "dragon fish", from the family Osteoglossidae, are magnificent freshwater fish that somehow look prehistoric. They have a bony protrusion inside their large mouth which is why they are also known as "bone-tongues". This bone t...
Pets And Animals pets animals arowana fish arowanas which