When ive got kits i pump as much meat into them as i can no worried about flies or maggots i remove the remains every morning and there's fly eggs on the remains that hatch when there in the metal bin and i could sell maggots to fishermen , but the kit grow well and have enough stamina for a full days graft 4/5 days a week
i wouldnt think of giving them a fluffy chick or dry grub feck my lurchers dont even get dry grub LOL