I have 3 roosters and 6 hens, see a problem.

They are in 2 pens though. The one at my hous is a black Cochin Bantam and he has 3 Cochin bantam hens. Good there. However at my Grandmas house I have a BB Red OEGB cockerel and another black Cochin bantam rooster.They have 2 cochin bantams and a golden laced Sebright. I need to get rid of one of the roos at Grandmas house but nobody needs a rooster. They are almost 6 months old and no eggs from them either.
2 of the hens at my house when they were laying:
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Rooster at my house:
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2 of the Hens at Grandmas house:
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Cochin rooster at Grandmas house:
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BB Red OEGB at Grandmas house:
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