Yes....I run a BRS biopellets. I also run a small amount of GFO as I find P04 can still creep up over time with just pellet use. I also use ROX carbon. This combo really helps keep the nutrient level low (even with a high bioload/lots'o fish) and feeding a good amount of quality food brings in the colours. THe trick is to have a good nutrient waste removal system (pellets,gfo,carbon, skimmer) while feeding the tank a nice good amount of quality food (PE mysis, nori and NLS pellet is all I've used). Other than that making sure incoming fresh water is 0tds and all other parameters are stable and you should be in business.
I started cluing into this method when I noticed some of the nicest tanks had lots of fish but also had big skimmers, carbon dosing, gfo etc. to keep the nutrient waste products low (P04, NO3).