Hi I have just done my first wall with venetian plaster I have had no training just read a lot and watched a lot of videos I done 1 small test board, I am a highly skilled plasterer so have a good understanding of most plastering processes and products, the wall was 11sqm in my living room I did a base coat in solid purple second coat purple with a small amount of white and top coat purple with white highlights. It has come out exactly as I planed there will probably be pros that pull it to bits I'm not saying it's perfect but it look good to me thanks for any input