Reply To: 10g Celestichthys margaritatus Species Tank Welcome to the website! › Forums › The Celestial Pearl Danio › Habitat › 10g Celestichthys margaritatus Species Tank › Reply To: 10g Celestichthys margaritatus Species Tank October 8, 2007 at 1:37 am #12509 ste12000Participant Yep mine are fed copious amounts of bloodworm and baby brineshrimp, these foods soon get rid of that hollow belly look that so many CPD’S have.