Aitara Diadem is also called Edinburgh- the names are often interchanngeable. Her nickname is AD for me and one of the best tuber makers I have grown in 15 years. Her petals are bicolored and she blooms prolifically. She is an excellent dahlia for cutting and would do well in a garden setting with other perennials and annuls.
Bloom size: 3.5-4"
Tuber Maker: Excellent