Cultivars
There are five flower sizes. 
Giants 140mm (5½ in)
Large 120mm (4¾ in)
Mediums 100mm (4 in)

These large flowering types grow to 1.2m (4 ft) tall and are spaced 150mm (6 in) apart when planted.
'Oscar'
This perennial produces bright red flowers.

'Peter Pears' 
This perennial produces orange peach and red flowers.

'Flower Song' 
This perennial produces golden yellow frilled flowers.

'Joyce'  
This perennial produces deep pink and yellow flowers.

'Columbine' 
This perennial produces pale pink and white flowers.

'Melodie' 
This perennial produces flower with pink petals and scarlet throat.

'Confetti' 
This perennial produces flower with pink petals with a yellow throat.

There are many other varieties please contact your local nursery for available stock.
Smalls 80mm (3in)
Miniatures 60mm (2½in)
Plant out at 100mm (4in) spacing.

'Bo Peep' 
This perennial produces apricot flowers.

'Greenbird' 
This perennial produces sulphur yellow flowers.