Welcome to BYC. Your chickens need grit to help with digestion. If they are free ranged they will find their own, but if they stay locked in, just provide a couple of bowls and they will eat it when they like.
Is your rooster aggressive to you? To the hens or the other roosters?
I like having multiple roosters but it can be a challenge, and impossible to keep them together without injury, if the roosters don't get along. It is also a challenge if they get along with each other, but get too aggressive with the females. They can injure a hen badly.
Tell your husband that you may need to build a seperate enclosure for the roosters. It's sometimes best to keep them seperate from the hens until they mature.
Is your rooster aggressive to you? To the hens or the other roosters?
I like having multiple roosters but it can be a challenge, and impossible to keep them together without injury, if the roosters don't get along. It is also a challenge if they get along with each other, but get too aggressive with the females. They can injure a hen badly.
Tell your husband that you may need to build a seperate enclosure for the roosters. It's sometimes best to keep them seperate from the hens until they mature.