The Exhibition Cactus Dahlia is one of the four Cactus types. It is normally included in separate classes at shows from those for the Semi-Cactus and Cactus types.
Bloom size may be any of the five size classifications from Miniature (under 120mm) to Giant (260mm and over). See Judging Guidelines for size classifications and standards that apply to all dahlia types.
exhibition cactus Standard
Bloom should be fully double. Centre should be cone shaped and as high as the face florets.