Phlox paniculata 'Eva Cullum' (Eva Cullum Garden Phlox)


Botanical Information

FamilyPolemoniaceae
GenusPhlox
Speciespaniculata
Cultivar'Eva Cullum'
CategoryPerennials
OriginNamed after the former head of Bressingham Gardens retail department and bred and introduced by Alan Bloom in 1978.

Details

USDA Hardiness Zone1a - 6a
USDA Hardiness Ref.
Canadian Hardiness Zone0a - 5b
Canada Hardiness Ref.
RHS Hardiness ZoneH7
RHS Hardiness Ref.
Temperature (°C)-51 - (-21)
Temperature (°F)-60 - (-5)
Height90 cm
GrowthFast
Flowering PeriodJune, July, August

Description and Growing Information

General DescriptionA vigorous plant with a long flowering season and strong leafy stems.
PropagationBy dividing clumps in early spring, by softwood cuttings in mid-summer or by root cuttings after flowering has finished. Root cuttings should be collected in the autumn, cut into 5 cm lengths and placed horizontally in flats with barley covering the tops. Water and place in a cold frame until growth appears and then pot individually.
Flower DescriptionBright pink flowers with a red eye, those that lack the red eye but are sold under the name Eva Cullum are not true to form.

Photographs