Description
Ornemental ivy – Hedera helix ‘Sonja’
In a nutshell
Ornamental ivy, Hedera helix ‘Sonja’, is a variety with few branches. The stems bear beautiful 7-lobed leaves arranged in a fan shape.
The 5 to 7 cm leaves are medium green and keep their colour all year round.
It is a good climber, with a cover that is not too thick.
History
This cultivar was selected by Woudengroep Kwekerij Drachten, Netherlands
Technical leaflet - Hedera helix 'Sonja'
Botanical information
Family: Araliaceae
Genus: Hedera
Species: helix
Cultivar: ‘Sonja’
Pierot classification: heart-shaped ivy
Foliage stage: juvenile
Species origin: Europe, from Spain to Norway, but little on the Atlantic coast.
Origin of cultivar: unknown
Description of Hedera helix ‘Sonja’
Growth habit: spreading
Number of lobes: usually 7 lobes
Leaf length: 5 to 7 cm
Leaf width: 5 to 7 cm
Leaf color: medium green
Color of veins: light green
Leaf shape: fan-shaped
Stem and petiole color: purple
Petiole length: 4 to 7 cm
Stem: little branched
Mattress thickness: thin
Internodes: 2 to 5 cm
Hairs: stellate, 3 to 5 branches
Advice on planting, growing and caring for Hedera helix ‘Sonja’
Exposure: shade, part shade, sun
Hardness: -15°C
Soil moisture: cool soil
Soil PH: neutral or calcareous
Soil type: all
Soil richness: ordinary or humus-bearing
Use: climbing
Development: moderate
Pruning: once a year
Pests: very rare (red spider mites, scale insects)
Diseases: very rare (leaf spots)

Ivy in literature
“This stubborn ivy is never satisfied with little; it clings, spreads and never abandons its embrace.”
Reviews
There are no reviews yet.