Quote:thank you very much! does anybody have the4m?
For Brown Porcelian such as European, you can use speckled Sussex for the color and pattern and mottling, Preferably mated over Buff Columbian, Partridge will work as well.
For Self Blue Porcelian use the Bird from above, cross with Lav. Orp for Lavendar color, breed f1xF1 keep only Self Blue with Mottling (Pearle) Cross your F2 (Pearle) with Buff Columbian, Breed a F1xF1, You will get some Millie Fluer Pattern, Some Porcelian Pattern, and some other odd ball birds with and without mottling..