Dahlia Varieties
Dahlias range in size from tiny micro dahlias with flowers less than 50mm to giants with a diameter of over 250mm.
Dahlias are classified according to their flower type and size.
Giant flowered cultivars have blooms with a diameter of over 250mm.
Large flowered cultivars have blooms with a diameter between 200mm-250mm.
Medium flowered cultivars have blooms with a diameter between 155mm-200mm.
Small flowered cultivars have blooms with a diameter between 115mm-155mm.
Miniature flowered cultivars have blooms with a diameter not exceeding 115mm.
Large Pompom flowered cultivars have blooms with a diameter between 51mm and 80mm
Pompom flowered cultivars have blooms with a diameter less than 50mm.
Micro flowered cultivars have blooms whose diameter does not exceed 60mm.