Hey! I'm new and am just getting chickens for the first time this year on April 6th. (Really excited) 7 GL Wyandottes, 8 Partridge Wyandottes, and 10 SL W + 1 rare. We have been reading about feeding at an early age and such and found good chick starter at our feed supply, no grit that would be fine enough for new chicks. Would using clean sand be okay until they get big enough for the larger stuff? Thanks!