Here is a photo of a brachy that is currently in flower in a 4 inch pot. It has three growth measuring in the 6 to 7 inch range. The natural spread on the flower is 9 c.m. This cross was made using (S. Gratrix 'Half-Album' x S. Gratrix 'Flat Half-Album'). As you can see the left petal has curled under. The whites are the hardest for Donna to photograph, but I think she did a good job.