Erica erigena 'Hibernica Alba'
Heather, Irish heath
- Height × spread
- 1.2m × 1m
- Position
- Full sun
- Hardiness
- Cold to -15C (RHS H5)
- Flowers
- Spring, Summer
Availability
Please ask in store about availability
Many plants are seasonal. Call 01234 567890 to check current stock.
About this plant
This makes a dome-shaped shrub with blue-green foliage, less blue in spring. It flowers from March to May, producing white flowers. It is striking even when not in flower as it makes a rather frothy, upright plant and is good as a background subject. General care: This is lime-tolerant though it dislikes shallow chalky soil, and likes a sunny spot in soil that always has moisture in it. It is quite a hardy form, but susceptible to damage by wind and snow.
- Flower colour
- White
- Foliage colour
- Green
- Variegated
- No
- Scent
- Yes, honey-almond
- Shape
- Bell
- Height
- 1.2m
- Spread
- 1m
- Season of interest
- Spring, Summer
- Flowers in
- Spring, Summer
- Evergreen
- Evergreen
- Sun or shade
- Likes full sun
- Soil type
- Loam (normal)
- Soil pH
- Acid (ericaceous), Neutral
- Drainage
- Moisture retentive soil, Well drained soil
- Hardiness
- Cold to -15C (RHS H5)
- Borders & containers
- Borders
- Use for
- Ground cover, Bee attraction, Butterfly attraction
- Hazards
- No
Spring
Spring - late · Outdoors
Feed young plants with slow release fertiliser for ericaceous plants
Spread a slow release fertiliser for ericaceous plants around the base of the plant to the edge of the foliage spread before applying any mulch, so that it can feed the roots. (Or apply a liquid feed at regular intervals throughout the growing season.)
This is a simple way to provide a nutrient boost until the plant becomes well established.
Spring-Autumn · Outdoors
Water to keep the soil moist
For best results, this plant needs soil that is always moist. Water deeply and regularly as soon as soil appears dry. Even for established plants in the ground, a dry week can cause problems with some soils. Check plants in pots more often, especially in hot weather. Or install an automatic irrigation system which will do the hard work for you, even when you are away on holiday.
Without regular watering some plants never fully regain their beauty.
Spring-Summer · Planting
Prune young growth after flowering
When the plant has finished flowering, remove the flower and most of the young growth that the plant has made. Leave just around 2 centimetres of young growth on the plant. Don't cut into old wood unless it is diseased or damaged.
Planting & general
Outdoors
Water with rain water
This plant needs rain water or soft water (the minerals in alkaline or "hard" water are harmful). This is especially important for plants in pots.
Outdoor planting · Planting
Add root growth stimulant to the planting hole
Mycorrhizal fungi helps roots establish quickly, so they absorb water and nutrients more efficiently. It comes as a powder, granule or gel. Add to the planting hole or container, and to the plant's rootball before planting in the hole. For "bareroot" plants use a gel.
Compost · Planting
Ericaceous compost
This plant requires acidic (ericaceous) soil. Where the soil is not acidic, or when planting in pots, use an ericaceous compost.
Found in
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