The Story
Plant Bio
Calluna vulgaris, heather or ling, is a low broadleaf evergreen shrub from Eurasia, four inches to two feet high and spreading one to two feet. Tiny needle-like leaves are held in four opposite ranks along wiry stems, and dense spikes of small urn-shaped flowers in pink, purple or white open from late summer into autumn.
It demands genuinely acid, sharply drained, poor soil — heather fails in ordinary garden ground more often than for any other reason, and no amount of feeding helps. Trim it lightly every spring: unpruned plants go woody and bare at the base within a few years and cannot be cut back into old wood to recover.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Groundcover
Height
14 inches
Width
18 inches
Light
Full Sun, Partial Sun
Zones
4, 5, 6, 7
Water
Low to moderate
Humidity
Moderate
Lifespan
Perennial
Native To
Eurasia
Toxicity
Non-toxic; flowers used to flavour tea and ale
Planting
How to Grow
- Plant only in acid, sharply drained, poor soil.
- Give it full sun for the best flower and foliage colour.
- Do not feed or add lime or mushroom compost.
- Water with rainwater where tap water is hard.
- Trim lightly each spring, above the old wood.
- Replace plants that have gone woody at the base.
Pro Tip
Trim it every spring without fail — heather does not resprout from bare wood, so one missed year cannot be corrected later.
Keep It Thriving
Care Guide
Do
- Plant in acid, poor, gritty soil 🌱
- Trim lightly every spring ✂️
- Use rainwater where tap water is hard 💧
- Give it full sun for colour ☀️
Don't
- Feed it or add lime ❌
- Cut back into bare old wood ❌
- Plant it in heavy or alkaline ground ❌
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Enjoy | ||||||||||||
| Trim |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Heather questions
What zones can Heather grow in?
Heather is hardy in USDA Zones 4–7. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Heather deer resistant?
Yes — Heather is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Heather bloom?
Heather typically blooms in late summer to fall through early fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Heather need full sun?
Heather does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
More Calluna to compare
Keep exploring
Explore the genus
Hardy in your zone?
Grow Heather with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.


