Sold by the dozen. When hatched, sky blue keets are a solid light blue color with white belly and wings. They feather a light blue color similar to the powder blues keets, but get a darker blue as they mature. When fully grown, sky blue guineas are a beautiful blue color similar to coral blue guineas, only without any dots or bars as the coral blues have. They are a solid blue color with a hint of blue on blue lacing.

Incubation of guinea hatching eggs. The incubation period for guinea eggs is 26 to 28 days. The eggs may be incubated under: bantam setting hens (10 to 15 eggs) or chicken setting hens (25 to 30 eggs), or any reliable incubator.