Nice to meet another Stalsbergi nut lol these fish get pretty much everything under the sun. Their staple is a mix of NLS and Ed's pellets along with supplementation of frozen seafood, earthworms, freeze dried krill and mysis and all the grass shrimp they can eat in the summer.Wow!! These guys are one of my favorite cichlids, yours are gorgeous, your tank is nice also, what do you feed them? I am crazy about these cichlids...