Mine are on bio-gold and fd-krill for the last 2 weeks. never fed feeders just bloodworms from the start. Almost all of them have spotted tales @ 3-3.5"
Here's the latest update on my kelberi. They're growing quite quickly and are at about 5 inches in length.
Had to throw the 3 amigos shot in there with Mr. Gill Flare himself. In case you were wondering, he and one of the kelberi get into a scrap and he scraped his noggin.