Hedera hibernica
Hedera hibernica (Irish Ivy) Care Guide
Featured photohedera-hibernica.jpgHedera hibernica is the Atlantic European cousin of English ivy, with larger, glossier leaves and a slightly more tolerant indoor temperament. It is widely sold as a houseplant where it overlaps with H. helix in trade, often under the same names. Many of the so-called English ivies in mainstream nurseries are actually Irish ivy.
Care facts at a glance
- Light
- Medium light
- Water
- Water when the top 2 cm of mix has dried.
- Humidity
- 40–60 %
- Temperature
- 10–21 °C
- Soil
- Standard well-draining houseplant mix with perlite.
- Toxicity
- Toxic. Saponins cause nausea if eaten in quantity. (humans) · Toxic to cats and dogs per ASPCA Hedera listing. (pets)
- Origin
- Atlantic Europe — Ireland, Britain, France, Spain, Portugal.
- Mature size
- Vining stems to 1 to 2 metres indoors.
Overview
Hedera hibernica was historically lumped with H. helix but is now generally accepted as a separate Atlantic European species. Leaf size and ploidy (chromosome count) differ; H. hibernica is tetraploid with larger leaves.
Care Priorities
- Cooler temperatures than tropical houseplants suit it best.
- Medium to bright filtered light.
- Watch for spider mites; the larger leaves still attract them.
- Pinch back regularly to keep the trailing form tight.
Common Problems
Spider mites are the main pest. Yellow leaves at the soil line are overwatering. Loss of glossy texture is usually old leaves naturally aging.
Sources & further reading (3)
- encyclopedia — accessed 2026-04-28
- botanical-garden — accessed 2026-04-28
- toxicity-database — accessed 2026-04-28
Frequently asked questions
Hibernica or helix — how do I tell?
Hibernica leaves are usually larger and glossier; helix leaves are slightly smaller with more matte tone. Most mainstream nursery ivy is one or the other, often unlabeled.
Care difference?
Almost none. Both tolerate the same indoor conditions and the same care.
Best display?
Hanging pots or a small trellis. The trailing habit shows off the glossy leaves well.
