The invention relates to the method of making a non-bleeding and edible
color film coating for seeds and the like comprising a pigment and an
edible film-former polymer which acts as an effective moisture barrier
preventing color bleeding. The method includes preparing a pigment
suspension in alcohol, with or without the use of a protective colloid,
mixing the pigment suspension with a solution of an edible film-former
polymer in mixtures of water and alcohol, prepared with or without the
use of a plasticizer, and applying the film coating to a seed.
Additionally, the invention relates to the method of making a
non-bleeding and edible color film coating for seeds and the like using a
film-former pigment, without using an edible film-former polymer.