Growing Calluna (Heather): Acid-Loving Evergreen for Year-Round Interest

Pronunciation: kuh-LOO-nah

Plant heather out of winter winds in full sun and well-drained, acidic, moisture-retentive soil. Incorporate a 3–6 inch layer of peat moss before planting to meet all three soil needs.

Fertilizer and Winter Care

Prefers lean soil—do not fertilize. In Zones 4 (-30°F) and 5 (-20°F), cover lightly with evergreen boughs in late fall and spray an antidesiccant (from garden centers) to prevent winter wind burn. In spring, prune to shape and remove winter damage as new growth emerges.