Wormwood

Place wormwood in a full-sun border, gravelly planting area, or other dry-looking section where its silver foliage can set off greener or brighter neighboring plants. At its mature height, it can sit behind low edging and ground-level herbs without blocking them from the path. Keep it outside edible beds and give it its own section of the plan; do not place it beside garden sage, beans, peas, or fennel.

Set plants 2 feet apart, center to center. Each plant matures to roughly 2 feet wide, so this spacing creates a close, continuous planting line rather than open gaps between specimens. In a mixed border, reserve the full 2-foot footprint on both sides of each planting point and leave a path-facing edge or reachable gap for seasonal cutting and cleanup.

Use a sunny, well-drained position and avoid low spots that remain wet after rain or irrigation. Wormwood suits leaner, drier ground and can lose its compact form in overly fertile soil or partial shade. Keep routine watering light once plants are established, and avoid locating it beside plants that require consistently moist soil.^[1][2]

The small summer bloom arrives from mid to late summer, while the harvest window runs from midsummer into early fall. Keep this timing in mind when placing it beside plants that need frequent midsummer access. Its foliage and upright framework occupy the bed across the growing season, so avoid using its space for short-lived seasonal fill-ins.