How to Grow and Care for Heathers: Guidance from Heather World

Updated

Heather World (heatherworld.org) is a reference site for anyone interested in heathers, covering the four main groups — Andromeda, Calluna, Daboecia and Erica — with cultivar lists, images, and cultivation tips on choosing, growing and propagating these shrubs. If you want practical growing advice, the site's cultivation sections are the place to start; if you want to identify a specific cultivar or understand heather botany, the cultivar lists and nomenclature material serve that purpose instead.

What Heather World actually offers a grower

The site's own description sets out its scope clearly:

  • Cultivar lists for the four heather groups (Andromeda, Calluna, Daboecia, Erica), with images of many entries.
  • Cultivation tips covering choosing, growing and propagating heathers.
  • Wild heathers of European heaths and moorlands, alongside rare and unusual South African ("Cape") heaths.
  • Scientific studies and nomenclature for readers who need botanical naming rather than garden practice.
  • Archive material from the old Heather Society, which closed at the end of 2020 — its Yearbooks and Newsletters remain viewable on the site.

For a grower, the practical value sits in the first two items. The Cape heath and wild-heath sections are more about range and interest than about what to plant in a temperate garden.

Choosing a heather: start with the group

The four groups are not interchangeable in the garden, and Heather World organises its cultivar lists around them. Before picking a named cultivar, decide which group fits your conditions and season of interest:

Group What it typically gives you
Calluna The familiar summer-to-autumn flowering heathers, widely used in borders and heath plantings
Erica A large group spanning winter- and summer-flowering types, including the Cape heaths
Daboecia Irish heaths, generally larger-flowered and longer-season than Calluna
Andromeda Bog rosemary types, distinct in habit and site preference from the others

The site's headings include "Erica in Summer" and "Heather Gardens", which points to season and planting context as organising themes — useful when you are choosing for a specific gap in the year rather than by name alone.

Growing and propagating: what the site covers

Heather World states that cultivation tips run from choosing through growing to propagating. That maps onto a sensible order of work:

  1. Choose a group and cultivar suited to your site — use the cultivar lists and images to match habit, flower colour and season.
  2. Plant according to the growing guidance for that group, since the four groups differ in the conditions they tolerate.
  3. Propagate using the techniques described on the site, which is the route to increasing stock without buying more plants.

The site does not, in the material available here, publish prices, a shop, or login requirements — it presents itself as an information resource, with the Heather Society archive as a historical layer.

Where to look for what

  • Cultivar identification or images → the cultivar lists for Andromeda, Calluna, Daboecia and Erica.
  • Practical garden advice → the cultivation sections on choosing, growing and propagating.
  • Background and botany → the nomenclature and scientific studies material.
  • Historical and specialist reading → the archived Heather Society Yearbooks and Newsletters.

If your interest is a specific named heather, go to the relevant group's cultivar list first; if your interest is how to keep heathers alive and spreading in a garden, the cultivation tips are the direct answer.