How do you breed a green sheep in minecraft?
Solution 1:
Two green sheep will make another green sheep, or one blue and one yellow.
From the wiki:
If the parents have 'compatible' wool colours (meaning that the corresponding dye items could be combined into a third dye colour), the resulting lamb will be a mix of their colours (e.g., blue sheep + white sheep = light blue lamb).
Additionally, using a dye on the sheep itself will permanently change the colour of the sheep's wool.