Little bit of veg flake for the picky ones not quite ready to eat properly yet.
Hikari algae wafer (remember they only have little bellies) halved or quarter,
Sera viformo which they love but even so I break it up in to a half or third for only a few zebs.
They didn't seem that keen on veg so a couple of little soft New Era cichlid green pellets are added instead.
Others may feed Hikari carnivore but mine got weevils in mine and I never bothered buying more.
NLS grow for a treat but I am only talking about a couple of grains of it amongst a few. Its very high protein.