Heather vs Winter heath

Heather and Winter heath are often considered for the same spot in the garden (ground cover, flowers, pollinator friendly, container). The data below shows where they differ: size, hardiness, care, toxicity and price.

Heather

Calluna vulgaris 40 cm × 50 cm after 10 years

A low evergreen dwarf shrub with tiny scale-like leaves that covers itself in pink, purple, red or white flower spikes from late summer into autumn;…

Ground cover

Full sun

Part shade

from about CZK 69

Winter heath

Erica carnea 25 cm × 50 cm after 10 years

A low, cushion-forming evergreen dwarf shrub with needle-like leaves that covers itself in pink, white or purple flowers at the end of winter, often…

Ground cover

Full sun

Part shade

from about CZK 69

Key differences

Heather grows larger: 40 cm × 50 cm after ten years, against 25 cm × 50 cm for Winter heath (an estimate: sources differ).
Heather grows faster than Winter heath.
Winter heath also takes chalky soil, Heather prefers acidic soil and struggles on chalk.
Heather is cheaper: about CZK 69 at the size usually planted, against about CZK 89 for Winter heath.

Which one to choose?

Heather is the better choice if you want quick results or price matters.

Winter heath is the better choice if space is tight or the soil is chalky.

Watch out for

Heather

In most gardens in Central Europe the limy, heavy soil and hard tap water make it yellow and die quickly unless it is planted in an acidic medium. It copes badly with hot, dry summers: once dried out it does not resprout, while in permanently wet, airless soil stem and root rot kill it. In windy, sunny winter weather without snow cover the foliage can brown. Spider mites and scale insects occur. Potted plants bought for autumn decoration usually last a single season unless they are moved into suitable soil.

Winter heath

It copes badly with the hot, dry summers of Central Europe: its shallow roots dry out quickly, and in scorching sun and drought it browns and dies out in patches. Water it regularly in summer, mulch the soil and give it afternoon shade in hot positions. Heavy, clay or waterlogged soil kills it through root rot, so in such places plant it only in a raised bed with soil loosened with sand and peat. On strongly limy soil it yellows and grows weakly. It does not resprout from old bare wood, so trim only as far as the leafy part; without trimming it becomes bare. Powdery mildew and rust appear occasionally.

The data side by side

Feature	Heather	Winter heath
Group	Ground cover	Ground cover
Size after 10 years	40 cm × 50 cm (uncertain)	25 cm × 50 cm
Ultimate size	10–60 cm × 30–60 cm	15–30 cm × 30–50 cm
Growth rate	Medium	Slow
Light	Full sun, Part shade	Full sun, Part shade
Soil	Acidic, Sandy	Acidic, Sandy, Average garden soil, Calcareous
Hardiness	down to -34 °C (USDA 4, RHS H7)	down to -29 °C (USDA 4, RHS H7)
Heat tolerance	Low	Low
Foliage	Evergreen	Evergreen
Flowering	July–October, pink, purple, red, white	January–April, pink, white, purple, red
Water need	Medium	Medium
Drought tolerance	Low	Low
Maintenance	Medium	Medium
Planting distance	35 cm	30 cm
For dogs	Non-toxic (uncertain)	no data
For children	Non-toxic (uncertain)	Non-toxic (uncertain)
Typical price	approx. CZK 69	approx. CZK 89

Prices are rounded, indicative values. Toxicity data is for information only. If your pet or child has eaten a plant, contact a vet or a doctor. Data updated: October 17, 2026

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