Ruta graveolens

Rue is a perennial herb that has been grown in gardens since ancient times. This slightly toxic plant was once used as an insect repellant. The lacy, blue-green foliage and greenish-yellow flowers make it a valuable filler in the border. It can even be pruned for a formal look.

Ruta graveolens is a host plant for the following butterflies: Black Swallowtail, Giant Swallowtail, Broad-banded Swallowtail, and King Swallowtail. It also attracts beneficial insects and repels Japanese beetles and cucumber beetles.

Wear gloves when handling rue. It can cause rashes on sensitive skin. Deer-resistant and drought-tolerant.

Hardiness Zones: 5-10

Height: 24"

Spacing: 15"

Light: Full sun to part shade

Sowing Ruta graveolens Seeds

Start rue seeds indoors 6-8 weeks before the last frost date. Or sow outdoors in late spring. Lightly cover the seeds with soil.

Home-grown seeds.