The temptation of the Double-layer duplex cylinder[EMOJI: 8J + UPQ ==]- Space combination design[Private customization: 1200700 Total High: 1960]Filtering with the upper filter[EMOJI: 8J + UPQ ==]filter slot?Wet separation area?Peripheral design[EMOJI: 8J + UPQ ==]Red dragon fish is better to eat feed or shrimp:Is it possible to feed koi feed with silver arowana(Why arowana fish?Can Yinlong feed,How to make red dragon fish eat feed$Is it good to eat feed or frozen goods?.How to feed sharks and arowanas$What to do if red arowana does not eat feed%What to do if the goldfish do not eat feed%Red Dragon has never eaten feed pellets/ Batken Fish。arowana fish food Anhui fish friends second custom: temptation of double-layer group cylinder。