I wouldn't say don't use nurtobol, use but but not everyday and pure calcium at least everyday till there arounda year old.PLEASE Don't use just nutrobol .. you need to get some PURE calcium.
Babies, especially hatchlings, can OD on the vit A contained in Nutrobol ... trust me I speak from personal experienceget some plain pure calcium dust ...
I use Calipso pure calcium dust.
TD.x.