I ordered this tuber from an OR supplier and planted this a little late (early June). The tuber looked very plump and healthy. However, my plant is barely 1 feet tall and only has 2 buds right now. Papageno is suppose to be about 3 ft tall and have 10 inch blooms (size AA). The first bloom I have is barely 8 inches and already you can see the center but it just bloomed!! It's not as thick as my other dinnerplates and just plain pathetic looking. When I received the tuber, it had a fairly long shoot which I was told to trim before planting. I forgot & planted it in a hurry and now I have THIS. Does anyone know if not trimming the shoot can cause it to not look so good?