First Grade Red
Red Arowana is found in Kalimantan and Sumatra of Indonesia. They can be divided into 1st grade red and 2nd grade red. 1st grade red can have different intensity of color ranging from yellow to orange to red to blood-red and chilli-red. The higher intensity red is more desirable and often demand very high price. It is often difficult to diffferentiate 1st grade red from 2nd grade red when the fish is young.