How Many Roo's for 21 hens?

[bald k9]

Hello Can anyone tell me how many roo's I would need for 21 hens?

 

[ve]

Two will be OK

 

[kuntrygirl]

Are you wanting fertile eggs for hatching? or do you want eggs just for eating? What's your plan for your hens? If you are wanting fertile eggs for incubating and/or hatching, then I would recommend 1 or 2 roosters but no more. My ratio is 1 rooster per 10 hens and I have over 100 chickens and all of the eggs are fertile. Just my thoughts. I'm sure someone else will come along and chime in.