I recently purchased 2 baby silver arowanas both with their yoke sacks.Ive had them for about 2 weeks. Ones sack is just about absorbed. The others almost looks to be abit larger with a few blood spots and vessels showing.Both are very active and seem to be doing well. My worries are about the larger sack. Anyone have experience with ones still having the sack? Just abit more info. Tank is a 125gal. This will work until they get larger. They are the only fish in the tank. Temp is 80. Ive fed them once to see if they were interested in blood worms which they both were. I was just curious, I know not to feed them because the yoke sack is their form of nutrients right now. Any help would be grateful.
Now they are on 1 and 1/2 pellets